[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] cor35vet:
Hey, thanks a lot for your work!

First impression is very positive.

However I don't have the fingerprint option at all in the settings menu, logcat:

12-26 17:01:56.293 510 530 E ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
12-26 17:01:56.293 510 530 E ANDR-PERF-RESOURCEQS: Failed to apply optimization [4, 0]
12-26 17:01:56.293 510 530 E ANDR-PERF-RESOURCEQS: Failed to apply optimization [2, 0]
12-26 17:01:56.299 9266 9377 I AppLogLancet: sInstance=com.ss.android.deviceregister.DeviceRegisterManager@3a4a3dc
12-26 17:01:56.361 4124 4414 I ActivityManager: START u0 {flg=0x8000 cmp=com.android.settings/.Settings$SecurityDashboardActivity (has extras)} from uid 1000
12-26 17:01:56.375 8343 8343 W ActivityThread: handleWindowVisibility: no activity for token android.os.BinderProxy@e18cdea
12-26 17:01:56.396 8343 8343 D SettingsActivity: Starting onCreate
12-26 17:01:56.420 8343 8343 D SettingsActivity: Starting to set activity title
12-26 17:01:56.420 8343 8343 D SettingsActivity: Done setting title
12-26 17:01:56.420 8343 8343 D SettingsActivity: Switching to fragment com.android.settings.security.SecuritySettings
12-26 17:01:56.428 8343 8343 W PrefCtrlListHelper: visiblepattern_profile already has a controller
12-26 17:01:56.428 8343 8343 W PrefCtrlListHelper: show_password already has a controller
12-26 17:01:56.433 4124 4414 E UserRestrictionsUtils: Unknown restriction: null
12-26 17:01:56.435 4124 4414 E UserRestrictionsUtils: Unknown restriction: null
12-26 17:01:56.436 4124 9285 E UserRestrictionsUtils: Unknown restriction: null
12-26 17:01:56.438 8343 8343 D ConstraintsHelper: construct key=trust_interface available=true
12-26 17:01:56.443 4124 4414 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.445 4124 4414 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.445 4124 4414 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.445 4124 4414 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.447 4124 4414 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.448 4124 4414 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.448 4124 4414 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.450 4124 9285 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.448 4124 4414 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.452 4124 9285 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.453 4124 9285 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.453 4124 9285 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.455 4124 9285 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.457 4124 9285 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.457 4124 9285 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.474 4124 9285 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.475 4124 9285 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.475 4124 9285 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.476 4124 4414 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.456 4124 9285 I chatty : uid=1000(system) Binder:4124_17 identical 1 line
12-26 17:01:56.475 4124 9285 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.477 4124 4414 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.477 4124 4414 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.477 4124 4414 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.478 4124 9285 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.479 4124 9285 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.480 4124 9285 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.480 4124 9285 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.481 4124 4414 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.482 4124 4414 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.483 4124 4414 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.483 4124 4414 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.488 8343 8343 D SettingsActivity: Executed frag manager pendingTransactions
12-26 17:01:56.515 8343 9544 W TileUtils: Found com.android.settings.Settings$NotificationAppListActivity for intent Intent { act=com.android.settings.action.SETTINGS pkg=com.android.settings } missing metadata com.android.settings.category
12-26 17:01:56.517 8343 9544 W TileUtils: Found org.lineageos.lineageparts.trust.TrustPreferences for intent Intent { act=org.lineageos.lineageparts.action.SETTINGS pkg=org.lineageos.lineageparts } missing metadata
12-26 17:01:56.521 4124 4609 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.522 4124 4609 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.522 4124 4609 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.522 4124 4609 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.525 4124 7984 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.526 4124 7984 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.526 4124 7984 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.526 4124 7984 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.528 8343 9544 D SettingsActivity: No enabled state changed, skipping updateCategory call
12-26 17:01:56.537 4124 8301 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.538 4124 8301 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.538 4124 8301 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.538 4124 8301 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.539 4124 7984 V FingerprintService: mDaemon was null, reconnect to fingerprint
12-26 17:01:56.540 4124 7984 I android_os_HwBinder: HwBinder: Starting thread pool for default::android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint
12-26 17:01:56.540 4124 7984 V FingerprintService: Fingerprint HAL id: 0
12-26 17:01:56.540 4124 7984 W FingerprintService: Failed to open Fingerprint HAL!
12-26 17:01:56.549 8343 8343 D DashboardSummary: Stopped listening for condition changes
12-26 17:01:56.564 8343 8824 I DeviceIndex: Skipping: device index is not enabled
12-26 17:01:56.668 4124 4199 I ActivityManager: Displayed com.android.settings/.Settings$SecurityDashboardActivity: +289ms
12-26 17:01:58.969 9266 9502 W System.err: java.net.SocketTimeoutException: timeout
12-26 17:01:58.970 9266 9502 W System.err:	at com.android.okhttp.okio.Okio$3.newTimeoutException(Okio.java:212)
12-26 17:01:58.970 9266 9502 W System.err:	at com.android.okhttp.okio.AsyncTimeout.exit(AsyncTimeout.java:261)
12-26 17:01:58.970 9266 9502 W System.err:	at com.android.okhttp.okio.AsyncTimeout$2.read(AsyncTimeout.java:215)
12-26 17:01:58.970 9266 9502 W System.err:	at com.android.okhttp.okio.RealBufferedSource.indexOf(RealBufferedSource.java:306)
12-26 17:01:58.970 9266 9502 W System.err:	at com.android.okhttp.okio.RealBufferedSource.indexOf(RealBufferedSource.java:300)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:196)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.http.Http1xStream.readResponse(Http1xStream.java:186)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.http.Http1xStream.readResponseHeaders(Http1xStream.java:127)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.http.HttpEngine.readNetworkResponse(HttpEngine.java:737)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.http.HttpEngine.readResponse(HttpEngine.java:609)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:471)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:407)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:538)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getResponseCode(DelegatingHttpsURLConnection.java:105)
12-26 17:01:58.971 9266 9502 W System.err:	at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:26)
12-26 17:01:58.971 9266 9502 W System.err:	at com.ss.android.linkselector.sort.SpeedSortHelper$a.a(SourceFile:109)
12-26 17:01:58.971 9266 9502 W System.err:	at com.ss.android.linkselector.sort.SpeedSortHelper$a.run(SourceFile:81)
12-26 17:01:58.971 9266 9502 W System.err:	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
12-26 17:01:58.972 9266 9502 W System.err:	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
12-26 17:01:58.972 9266 9502 W System.err:	at java.lang.Thread.run(Thread.java:764)
12-26 17:01:58.972 9266 9502 W System.err: Caused by: java.net.SocketTimeoutException: Read timed out
12-26 17:01:58.972 9266 9502 W System.err:	at com.android.org.conscrypt.NativeCrypto.SSL_read(Native Method)
12-26 17:01:58.972 9266 9502 W System.err:	at com.android.org.conscrypt.NativeSsl.read(NativeSsl.java:399)
12-26 17:01:58.972 9266 9502 W System.err:	at com.android.org.conscrypt.ConscryptFileDescriptorSocket$SSLInputStream.read(ConscryptFileDescriptorSocket.java:546)
12-26 17:01:58.972 9266 9502 W System.err:	at com.android.okhttp.okio.Okio$2.read(Okio.java:136)
12-26 17:01:58.972 9266 9502 W System.err:	at com.android.okhttp.okio.AsyncTimeout$2.read(AsyncTimeout.java:211)
12-26 17:01:58.972 9266 9502 W System.err:	... 17 more