Thread updated, Added firmware download links for developer rom v8.4.12 Kenzo/Kate. :)
Always flash the latest one, If you're not getting better network on the current firmware then switch to previous one.
Hey, I think you swaped the links for...
For sure, but these points:
"4. Flash the ROM
5. Flash TWRP installer ZIP"
just seem odd.
I've already flashed Ofox via TWRP to install the ROM, why do I need to flash TWRP again afterwards?
Point 5 menas that is a flasheable package,...
Caches only, for dirty.
Can someone tell me what 'vbmeta' does? If I flash it & a custom ROM, can I still go back to MIUI?
You can always go to MIUI, and you don't need to flash it anymore (with this LOS, look at the first or second post.
EDIT: Read this about vbmeta....
In this price I think RN7 is the champ, my kenzo died the other day so I have to buy a new one, and I pick this one. I charge the phone once every four days but I'm not a heavy user. I don't use the camera so I can't give an opinion over it. Also ...