[HTC ChaCha] kronflux:
I've compiled a list of bugs, app alternatives, and some apps which are safe to remove, particularly if you don't use them. Hopefully this covers everything current.

bugs:

-Occasionally after unlocking the phone, all of the colors will be messed up(for lack of a better word, "trippy"), fixes when you lock and unlock again.

-front camera doesn't work

-when calling/dialing out, the screen rotates to portrait for a second before the call actually starts, then rotates back to landscape when the call is initialized.

-When using onscreen dialpad, sometimes there is lag or freezeup, sometimes causing numbers pressed once to be counted as multiple presses.

-in call, physical number keys on keyboard not sending number key input/tones.

-The onscreen number keypad in the dialer also needs to move to the right, as it's covered by the search, which makes it very difficult to press the "*" key.

-The onscreen number keypad should have some spacing between each number key, they get all mashed together(this was also present in CM9. Perhaps resize the call and delete buttons a bit, as they seem to be whats pushing everything together.)

-in call, when switching to onscreen number keypad, numbers are basically unusable, due to sizing and positioning. Perhaps remove the "End Call" button, as we have hardware call and end buttons - this will give us more space, perhaps not enough, but better than current, therefore making the keys actually usable.

-SIM PIN input doesn't show any characters/doesn't allow input?

-Wifi signal seems weaker.

-wifi scan doesn't work(can scan by turning off wifi, and turning back on).

-occasionally wifi won't connect to anything, or find any networks - turning off wifi and on again doesn't seem to fix - sometimes toggling airplane mode helps, but not always.

-gallery still crashes.

-calculator is missing(at least for me?).

-weather widget not getting location(at least for me?) but other apps find location just fine.

-performance issues(seemingly caused by cpu throttling) The phone seems to slow to a crawl after being locked for a while, and takes a few minutes of use to speed up again.

the phone seems to only switch between the minimum and maximum frequencies, Not actually using what it needs when it needs it, but actually using either the minimum, or the maximum at one time. So if the phone is using more resources, the cpu frequency jumps to 800mhz, and if it doesn't, it goes all the way down to 122mhz. in CM9, if I recall correctly, it only used what it needed, when it needed it. so it would go through many numbers between the max and min. now it's one or the other.

-The battery seems to decrease more quickly than in CM9. This is also likely caused by the cpu issues.

-The lock screen slider to unlock the phone is too far to the right - this makes it a little difficult to unlock at times. Position should be moved to the left a bit.

-In the terminal emulator, underscores don't work at all, they are treated as spaces.

-In the browser, the FN button is no longer toggled(this is not a bug, it is a feature - but this is in my bug list to inform those people who don't know, that it now needs to be held to work. so instead of FN then W for 1, it's now FN + W for 1).

recommended alternative apps:

trebuchet > UPDATE: I now use Zeam, which is damn small, and fast! otherwise use apex or nova launcher

gallery2 > quickpic

camera > lgcamera

Gapps QuickSearchBox > Stock Non-Gapps QuickSearchBox

NOTE: IF YOU REMOVE APPS FROM THE ZIPS, THEY WILL HAVE TO BE RE-SIGNED OR FLASHED WITH VERIFICATION OFF.

recommended apps to remove from rom(also remove their odex file):

trebuchet.apk - see recommended alternative apps.

gallery2.apk - see recommended alternative apps.

apollo.apk - only if you don't use it.

bluetooth.apk - only if you don't use bluetooth.

calendarprovider.apk - only if you flash gapps.

cmupdater.apk - we don't use this yet.

development.apk - this isn't used for anything important.

picotts.apk - only if you don't use TTS.

voicedialer.apk - only if you don't use voice dialing.

recommended apps to remove from gapps:

chromebookmarkssyncadapter.apk - only if you don't sync chrome bookmarks.

googleears.apk - only if you don't use Google Ears.

googlefeedback.apk - this is rarely(if ever) used, and isn't important.

googletts.apk - only if you don't use TTS.

microbes.apk - can't remember what this does, but I think it was a live wallpaper.

quicksearchbox.apk - see recommended alternative apps.

talk.apk - only if you don't use google talk.

talkback.apk - only if you're not visually impaired.

thinkfree.apk - only if you don't use thinkfree.

voicesearchstub.apk - only if you don't use voice search.