[Oppo Find 7 and 7a] beton87:
Genreral impressions about build:

-very smooth and fast

-connectivity seems to be better that on kitkat - Mobile data triggers immediately when wifi is lost

AOSP email client crashes after config:

12-09 10:31:53.467 25024-26694/com.android.email E/AndroidRuntime﹕ FATAL EXCEPTION: IntentService[com.android.email.service.EmailBroadcastProcessorService]
Process: com.android.email, PID: 25024
java.lang.NullPointerException: Attempt to read from field 'boolean com.android.email.service.EmailServiceUtils$EmailServiceInfo.syncCalendar' on a null object reference
at com.android.email.provider.AccountReconciler.reconcileAccountsInternal(AccountReconciler.java:248)
at com.android.email.provider.AccountReconciler.reconcileAccounts(AccountReconciler.java:113)
at com.android.email.service.EmailBroadcastProcessorService.reconcileAndStartServices(EmailBroadcastProcessorService.java:305)
at com.android.email.service.EmailBroadcastProcessorService.onSystemAccountChanged(EmailBroadcastProcessorService.java:369)
at com.android.email.service.EmailBroadcastProcessorService.onHandleIntent(EmailBroadcastProcessorService.java:132)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.os.HandlerThread.run(HandlerThread.java:61)
12-09 10:31:53.472 735-751/system_process W/ActivityManager﹕ Force finishing activity com.android.email/.activity.setup.AccountSetupFinal

12-09 10:31:58.255 26970-27035/com.google.android.gm E/Gmail﹕ Error finding the version of the Email provider.....
android.content.pm.PackageManager$NameNotFoundException: com.google.android.email
at android.app.ApplicationPackageManager.getPackageInfo(ApplicationPackageManager.java:114)
at com.google.android.gm.EmailMigrationService.aU(SourceFile:1235)
at com.google.android.gm.EmailMigrationService.onHandleIntent(SourceFile:187)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.os.HandlerThread.run(HandlerThread.java:61)
12-09 10:31:58.256 26970-27035/com.google.android.gm W/EmailMigration﹕ We do not support migrating this version of the Email provider.

12-09 10:31:58.694 26970-26970/com.google.android.gm E/ActivityThread﹕ Service com.android.email.service.EmailBroadcastProcessorService has leaked ServiceConnection com.android.emailcommon.service.J@a744ff0 that was originally bound here
android.app.ServiceConnectionLeaked: Service com.android.email.service.EmailBroadcastProcessorService has leaked ServiceConnection com.android.emailcommon.service.J@a744ff0 that was originally bound here
at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:1072)
at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:966)
at android.app.ContextImpl.bindServiceCommon(ContextImpl.java:1768)
at android.app.ContextImpl.bindService(ContextImpl.java:1751)
at android.content.ContextWrapper.bindService(ContextWrapper.java:538)
at com.android.emailcommon.service.H.a(SourceFile:181)
at com.android.emailcommon.service.H.md(SourceFile:224)
at com.android.email.service.n.j(SourceFile:160)
at com.android.email.provider.b.a(SourceFile:171)
at com.android.email.provider.b.F(SourceFile:115)
at com.android.email.service.EmailBroadcastProcessorService.kF(SourceFile:305)
at com.android.email.service.EmailBroadcastProcessorService.onHandleIntent(SourceFile:132)
at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.os.HandlerThread.run(HandlerThread.java:61)
12-09 10:31:58.694 26970-27076/com.google.android.gm I/Gmail﹕ calculateUnknownSyncRationalesAndPurgeInBackground: running
12-09 10:32:00.101 27182-27219/com.android.email E/AndroidRuntime﹕ FATAL EXCEPTION: AsyncTask #2
Process: com.android.email, PID: 27182
java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:300)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.lang.NullPointerException: Attempt to read from field 'boolean com.android.email.service.EmailServiceUtils$EmailServiceInfo.syncCalendar' on a null object reference
at com.android.email.provider.AccountReconciler.reconcileAccountsInternal(AccountReconciler.java:248)
at com.android.email.provider.AccountReconciler.reconcileAccounts(AccountReconciler.java:113)
at com.android.email.provider.EmailProvider$1.run(EmailProvider.java:384)
at com.android.emailcommon.utility.EmailAsyncTask$1.doInBackground(EmailAsyncTask.java:250)
at com.android.emailcommon.utility.EmailAsyncTask$1.doInBackground(EmailAsyncTask.java:247)
at com.android.emailcommon.utility.EmailAsyncTask$InnerTask.doInBackground(EmailAsyncTask.java:121)
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
************at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
************at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
************at java.lang.Thread.run(Thread.java:818)

There is something about unsupported provider. Its a mail in o2.pl - and that works on KitKat. I don't know if it's rom connected or AOSP derp that Google left here and doesn't care about. Where should I report it?

EDIT: The same mail works when added in GMail app.