[Galaxy S II Android Development] cjhmdm:
After having used the rom for a litle while now I can say this one is pretty nice. Fast and quite stable.

Only issues I've had thus far are as follows:

USB mass storage mode crashes system ui when you plug in the usb cable. This has been there since 8.1 if I recall. MTP transfer works properly now however, so reduces the overall severity of this issue (for win users anyway).

Youtube FCs more often than not.

The new music app (the one with the headphones icon) doesn't display correctly at 160 dpi (dpi set by editing build.prop); which isn't a huge issue since I like the other better anyway ><

Quite a bit of delay getting to home screen after unlock when using 'secured with pin'

Logcat spits out a lot of errors constantly, even when no apps are actively running. Here's a segment of what I'm seeing:

Log Level - error

Format - process

Buffer - main

E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=1, 1328430780.000000000 (AlarmManagerService)
E( 1909) android_server_AlarmManagerService_set to type=3, 45900.000000000 (AlarmManagerService)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=2, 45960.342000000 (AlarmManagerService)
E( 1909) android_server_AlarmManagerService_set to type=2, 45960.342000000 (AlarmManagerService)
E( 1909) android_server_AlarmManagerService_set to type=2, 45890.910000000 (AlarmManagerService)
E( 1909) android_server_AlarmManagerService_set to type=2, 45890.910000000 (AlarmManagerService)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=2, 45945.910000000 (AlarmManagerService)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=3, 45934.384000000 (AlarmManagerService)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 10 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 9 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 8 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 7 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 6 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 5 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 4 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 3 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 2 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 1 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 0 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 1 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 2 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 3 (lights)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 4 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 5 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 6 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 7 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 8 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 9 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 10 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 11 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 12 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=1, 1328430840.000000000 (AlarmManagerService)
E( 1909) android_server_AlarmManagerService_set to type=3, 46457.634000000 (AlarmManagerService)
E( 1909) android_server_AlarmManagerService_set to type=3, 45994.384000000 (AlarmManagerService)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 10 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 9 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 8 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 7 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 6 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 5 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 4 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 3 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 2 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 1 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 0 (lights)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1909) write_int: path /sys/class/leds/keyboard-backlight/brightness, value 0 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 2 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 4 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 5 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 7 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 8 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 10 (lights)
E( 1909) write_int: path /sys/class/backlight/panel/brightness, value 12 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=2, 45947.035000000 (AlarmManagerService)
E( 1909) android_server_AlarmManagerService_set to type=2, 45950.925000000 (AlarmManagerService)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=2, 45960.342000000 (AlarmManagerService)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1909) android_server_AlarmManagerService_set to type=2, 45972.268000000 (AlarmManagerService)
E( 1909) android_server_AlarmManagerService_set to type=2, 45965.353000000 (AlarmManagerService)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1909) android_server_AlarmManagerService_set to type=2, 45972.268000000 (AlarmManagerService)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1909) write_int: path /sys/class/leds/keyboard-backlight/brightness, value 0 (lights)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 2 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=2, 46005.925000000 (AlarmManagerService)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E(12505) AudioStreamOut::write() = -5 (I/O error) (AudioHardwareYamaha)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1909) android_server_AlarmManagerService_set to type=2, 46005.925000000 (AlarmManagerService)
E( 1909) write_int: path /sys/devices/virtual/sec/sec_touchkey/brightness, value 1 (lights)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)
E( 1666) DrReadUsbStatus returns false USB is offline (DataRouter)

Haven't really sat down to learn the ins and outs of the output for androids logs yet, so not sure if any of the info is useful ><