Wow! Just brought my Tab pro back to life. I was using RR rom a while back and it just kept giving me problems w booting. Since then Twrp has stepped up to image flashing and, well... Amazing. So much more usability. Flashed the latest Lineage 18.1 I believe. Had trouble finding the right gapps, bitgapps finally worked and everything is pretty smooth so far. I'm gonna have to play with it for a while. So much has changed since my last flash. Do we still need Supersu? Can you flash from within the OS? There's an app for Twrp!? I'm so out of date its a miracle I got it up n running.