Several town/village topics in earlier maps are missing dialogue responses for Savants and/or Scouts. Additionally, NPCs in Alt Bosara should have a response for Andar Mok. (Filters should match the ones in the "great healer" topic.)
Playtesting the Roth Roryn section file. Came across an apparently broken quest titled Ulves Heladrin's Bathtime - can't see it in the claims browser so think it's considered complete(?). I've attached a screenshot with 'ori' command showing where this quest starts.
I have a strong feeling linked doors to Mournhold interior in exterior cell Almalexia, Mournhold could cause standard intervention to misbehave short-circuiting it so oftentimes player may land in Mournhold interior instead of some expected exterior, there is a reason why Bethesda implemented transport to Mournhold as dialog scripting command instead of a standard transport link
Two exterior staircases in Andothren are inaccessible for the player to go up them. The meshes just need adjustment ingame to allow the player to freely walk up.
Yanashpi Slave Key (TR_m4-476_key) cannot be used to free the only slave in the interior, S'rajan (TR_m4_S'rajan).
The slope of the floor just below the entrance in TR_i4-478-Red_sasquatch is so steep that one cannot walk back to the door. Therefore I think characters with a low Acrobatics skill may get stuck here.