>>2141436
I think the "EoE flavor pack" or "AD: Dark Ages" does the faction overhaul pretty well. The only issue I have, and its an issue with all Bannerlord armor replacers, is that there aren't any armor LODs, so they are just full detail all the time.
Honestly all I really want is Warband 2 with improvements from Viking Conquest and various mods. Diplomacy Litdum is close enough and I normally just end up playing that instead of Bannerlord.