[Galaxy Tab S2 Android Development] TabWrecked:
I am terribly sorry I forgot to tell you installation details.

I used the latest TWRP version was available at the time of installation (which was twrp 3.7.0). I did not encounter any TWRP related problems (apart from the usual enter bootmode trick when the screen goes black just after flash or it gets overwritten -it shouldn't be TWRP related, as it's a feature of stock rom). Had I seen any problems I would just use TWRP 3.5.2.

The device had the latest Stock Rom Samsung had offered for my region which had Android 7.

I did the clean wipe procedure as mentioned (I also fully read the thread, thanks a lot for the effort writing in detail!). I asked about root because I really wanted the cleanest install possible, but I guess it wasn't needed after wipe/format.

I thought using OTG Usb was the cleanest way to go so I installed Los using that (after wipe/format). I do not use any SD memory cards.

I intend to keep the rom as clean as possible so no google, no addons.

Bluetooth devices: Tab S2 Keyboard cover and xbox controller over bluetooth (haven't tested samsung's bluetooth headset yet).

Sorry I don't know how to quote posts without using mouse (I should really get Brave, the mark-up buttons don't work in Bromite, could be a touchpad firmware thing too, whatever). I'll try to respond anyways.

I have been fiddling with the device and I saw no crash or any bootloop of any sort, works perfect! (I don't know why I had restarts in Bromite settings earlier, did I unknowingly trigger some sort of gesture while clicking around?.. It clearly said "restarting tablet" or as similar message at that time, so it wasn't a hard reset). Anyways it doesn't happen anymore!

I can confirm the backlight illumination staying on as a side-effect of having samsung tabs2 keyboard cover connected. Easiest workaround is to set backlight illumination to light up only when pressed (thanks for showing where the setting was, my eyes must have skipped it)

If the vibration related settings don't cause any problems, you shouldn't waste your time on it.

I guess a lot of the things I pointed out was either LineageOS related or samsung firmware related (keyboard cover). I should mention about alt+tab using keyboards in their own forums (it actually pops up the task switcher but maybe I don't know how to switch properly).

The LineageOS I used before was about 2-3 years ago and wasn't maintained by you retiredtab, I forgot to mention that, apologies. This is way better than what I tried back then (I had to return to stock rom).

Thank you for suggesting Brave browser and Etar calendar, I will try to start using them. I found a note taking app in FDroid too so no worries.

I will try to use logcat to see if it helps with anything regarding bt mouse. If it doesn't work I'll try your suggestion about selinux. However, I never really tried rooting, do I just install magisk as addon and use a terminal? How do I unroot? Will the root disappear once I re-install LineageOS without magisk?

Anyways my plan for bt mouse is to: try logcat > try root and disable selinux if it still doesnt work - install new version (wipe&format) and use without mouse. If I can find time I could test the older versions to see if they work but I doubt it.

Extra Questions:

- Does the built in updater in settings do anything? Or do we install every update using the clean method every time there's a build update?

- Is the bootloader provided by LineageOS after the install any good? Or do people stay with TWRP all the way?

Thanks a lot retiredtab and supporters for your work. I know it sounds like complaining whenever someone posts about their little things but you really did a great job, I'm staying with this rom.