[Motorola Droid 4] kossusukka:
Running 20150222 nightly, works pretty good. Only bug i have found so far is that front camera ain't working with default camera app. Open Camera works OK, but default app crashes instantly. Log included below. Running joojoobee666's 02-20 - Droid 4 Custom Kernel with Speed Mod and Mentor.37's modified Safestrap 3.75 + ramdisk.

[ 02-25 22:35:34.356 192: 515 I/CameraClient ]

Opening camera 1

[ 02-25 22:35:34.356 192: 515 I/CameraHal ]

(40e82f80) hardware/ti/omap4/camera/CameraHal_Module.cpp:636 camera_device_open - camera_device open

[ 02-25 22:35:34.375 192: 561 D/NuPlayerDriver ]

start(0x4221c3a0)

[ 02-25 22:35:34.376 192: 5324 I/GenericSource ]

start

[ 02-25 22:35:34.377 192: 5324 W/Utils ]

bool android::canOffloadStream(const android::sp<android::MetaData>&, bool, const android::sp<android::MetaData>&, bool, audio_stream_type_t) No sample bit depth info in meta data

[ 02-25 22:35:34.377 192: 5324 E/AudioPolicyManager ]

isOffloadSupported: stream_type != MUSIC, returning false

[ 02-25 22:35:34.377 192: 5324 W/Utils ]

bool android::canOffloadStream(const android::sp<android::MetaData>&, bool, const android::sp<android::MetaData>&, bool, audio_stream_type_t) No sample bit depth info in meta data

[ 02-25 22:35:34.377 192: 5324 E/AudioPolicyManager ]

isOffloadSupported: stream_type != MUSIC, returning false

[ 02-25 22:35:34.451 192: 561 D/NuPlayerDriver ]

reset(0x4221c3a0)

[ 02-25 22:35:34.456 192: 5324 D/NuPlayerDriver ]

notifyResetComplete(0x4221c3a0)

[ 02-25 22:35:34.475 5276: 5320 I/OpenGLRenderer ]

Initialized EGL, version 1.4

[ 02-25 22:35:34.475 5276: 5320 W/OpenGLRenderer ]

Failed to choose config with EGL_SWAP_BEHAVIOR_PRESERVED, retrying without...

[ 02-25 22:35:34.494 5276: 5320 D/OpenGLRenderer ]

Enabling debug mode 0

[ 02-25 22:35:34.511 192: 515 E/CameraHal ]

(40e82f80) hardware/ti/omap4/camera/CameraHal.cpp:504 setParameters - ERROR: Invalid IPP mode: ldc-nsf

[ 02-25 22:35:34.511 192: 515 E/CameraHal ]

(40e82f80) hardware/ti/omap4/camera/CameraHal.cpp:4275 initialize - Failed to set default parameters?!

[ 02-25 22:35:34.558 5276: 5276 W/ResourcesManager ]

Asset path '/system/framework/com.google.android.media.effects.jar' does not exist or contains no resources.

[ 02-25 22:35:34.561 5276: 5276 W/ResourceType ]

No package identifier when getting value for resource number 0x00000000

[ 02-25 22:35:34.562 5276: 5276 W/PackageManager ]

Failure retrieving resources for com.android.gallery3d: Resource ID #0x0

[ 02-25 22:35:34.582 5276: 5276 I/CAM_PhotoModule ]

onPreviewUIReady

[ 02-25 22:35:34.582 5276: 5276 I/CAM_PhotoModule ]

attempted to start preview before camera device

[ 02-25 22:35:34.623 498: 525 I/ActivityManager ]

Displayed com.android.camera2/com.android.camera.CameraLauncher: +1s149ms (total +2m1s524ms)

[ 02-25 22:35:34.624 498: 525 I/Timeline ]

Timeline: Activity_windows_visible id: ActivityRecord{3b0c45f9 u0 com.android.camera2/com.android.camera.CameraLauncher t154} time:15804353

[ 02-25 22:35:34.632 5276: 5276 I/CAM_PhotoModule ]

onCameraAvailable

[ 02-25 22:35:34.636 192: 192 E/CameraHal ]

(4015bec8) hardware/ti/omap4/camera/CameraHal.cpp:504 setParameters - ERROR: Invalid IPP mode: ldc-nsf

[ 02-25 22:35:34.642 5276: 5302 E/CAM2PORT_AndCamAgntImp ]

Exception during camera operation 204

java.lang.RuntimeException: setParameters failed

at android.hardware.Camera.native_setParameters(Native Method)

at android.hardware.Camera.setParameters(Camera.java:1956)

at com.android.ex.camera2.portability.AndroidCameraAgentImpl$CameraHandler.handleMessage(AndroidCameraAgentImpl.java:539)

at android.os.Handler.dispatchMessage(Handler.java:102)

at android.os.Looper.loop(Looper.java:135)

at android.os.HandlerThread.run(HandlerThread.java:61)

[ 02-25 22:35:34.644 192: 561 I/CameraClient ]

Destroying camera 1

[ 02-25 22:35:37.115 188: 485 E/NetlinkEvent ]

NetlinkEvent::FindParam(): Parameter 'TIME_NS' not found

[ 02-25 22:35:39.677 5276: 5276 W/CAM2PORT_AndCamSet ]

Settings ctor requires a non-null Camera.Parameters.

[ 02-25 22:35:39.678 5276: 5276 I/CAM_PhotoModule ]

startPreview

[ 02-25 22:35:39.685 5276: 5276 W/CAM2PORT_CamAgnt ]

Unsupported settings in applySettings()

[ 02-25 22:35:39.853 188: 485 E/NetlinkEvent ]

NetlinkEvent::FindParam(): Parameter 'TIME_NS' not found

[ 02-25 22:35:43.454 498: 520 W/ActivityManager ]

Launch timeout has expired, giving up wake lock!

[ 02-25 22:35:44.687 5276: 5276 D/AndroidRuntime ]

Shutting down VM

[ 02-25 22:35:44.689 5276: 5276 E/AndroidRuntime ]

FATAL EXCEPTION: main

Process: com.android.camera2, PID: 5276

java.lang.IllegalStateException: Timeout waiting 5000ms for get parameters

at com.android.ex.camera2.portability.DispatchThread.runJobSync(DispatchThread.java:81)

at com.android.ex.camera2.portability.AndroidCameraAgentImpl$AndroidCameraProxyImpl.getParameters(AndroidCameraAgentImpl.java:945)

at com.android.ex.camera2.portability.AndroidCameraAgentImpl$AndroidCameraProxyImpl.getSettings(AndroidCameraAgentImpl.java:958)

at com.android.camera.PhotoModule.updateParametersSceneMode(PhotoModule.java:2232)

at com.android.camera.PhotoModule.updateCameraParametersPreference(PhotoModule.java:2129)

at com.android.camera.PhotoModule.setCameraParameters(PhotoModule.java:2310)

at com.android.camera.PhotoModule.setFocusParameters(PhotoModule.java:1329)

at com.android.camera.FocusOverlayManager.resetTouchFocus(FocusOverlayManager.java:589)

at com.android.camera.FocusOverlayManager.onPreviewStarted(FocusOverlayManager.java:421)

at com.android.camera.PhotoModule$15.onPreviewStarted(PhotoModule.java:1990)

at com.android.camera.PhotoModule.startPreview(PhotoModule.java:2000)

at com.android.camera.PhotoModule.onCameraAvailable(PhotoModule.java:1392)

at com.android.camera.CameraActivity.onCameraOpened(CameraActivity.java:523)

at com.android.camera.app.CameraController.onCameraOpened(CameraController.java:170)

at com.android.ex.camera2.portability.CameraAgent$CameraOpenCallbackForward$1.run(CameraAgent.java:116)

at android.os.Handler.handleCallback(Handler.java:739)

at android.os.Handler.dispatchMessage(Handler.java:95)

at android.os.Looper.loop(Looper.java:135)

at android.app.ActivityThread.main(ActivityThread.java:5256)

at java.lang.reflect.Method.invoke(Native Method)

at java.lang.reflect.Method.invoke(Method.java:372)

at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:898)

at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693)

[ 02-25 22:35:44.695 498: 853 W/ActivityManager ]
Force finishing activity com.android.camera2/com.android.camera.CameraLauncher

So far ROM has been working quite smooth and stable. Sometimes system hangs like hell for 15-30seconds without any particular reason, but i have to test newer nightlies. If counted that out, system feels to work much faster and responsive than stock or even SlimKat. HDMI works OK, including sound. Thanks for good work! Still no slightest intentions to change from xt894. :)