So, I downloaded the ROM again, installed Gapps. Only problem is that the Setup Wizard fails, and if I remove it in TWRP (system/priv-app/SetupWizard.apk), the physical home button stops working, and Quick Settings. Aside from finally getting Google Play services to work properly, I got some other apps on there and it runs smoothly. Just wish I could get the camera working now.So what happened?
I am not a developer but an avid user of this device, I could try or have a friend of mine see if he can port itIn the Axon7 forum @Oki published a script to repartition devices in order to add a vendor partition : https://forum.xda-developers.com/axon-7/development/tool-party-v0-1-vendor-partition-t3831517
If I'm not mistaken, it should work on any ARM devices. Maybe porting treble to our tablet would help getting Oreo smooth as butter . If any developer is interested in porting treble to this tablet, I am ready to try repartition mine and tell you if it works; you just need to PM me.
I hope Treble can give this tablet a second life.