Using 2.2, distant generation gives me unfinished terrain.
Maybe it's a mod compatibility issue? I'm running ReTerraForged + WWOO as well as some structure mods. Don't know how this would cause problems but I figured I'd note it.
Running 1.20.1 and C2ME, note I'm using a fix for C2ME that made it compatible with DH's generation. Maybe since generation was changed this is no longer the case?