During the Firewatch FG quest Find Mashug gro-Dugal, if you manage to free Mashug and yourself from the trapped room, after greeting Mashug and getting the dialogue "Hey, you made it! That was an excellent plan you had there. I never would have thought to do it quite like that. Now come on, let's get out of here." if you instead go left or right to further explore the tower, he stops a few steps down the corridor, and even after speaking to him again he does not follow you no matter where you go, with the "stopping" textbox recurring no matter what.
Nevusa Lladri in Omaynis should either end the "problem with the statue" quest on the death of Nalvs Andolin, or make mention of Ravur taking over of the statue issue (maybe closing paths off or making alternative solutions to the quest).
One of TR_m4_rojanna jades' responses to the topic Athryn Llendo accidentally misspells Sebarmul
"You already killed Athryn Llendo in Sebarmu? Doing vigilante work on the side, I take it. In any case, when you're ready, speak with me for more orders."
At some point every CT member in Hlan Oek got their base disposition knocked down to 30, but the pawnbroker is the one person actually happy to see you (so she can sell you her fakes). I've set it back to 50 for her.
The Morag Tong "writ" script is a bit wonky. I first went to Andothren, but was told no writs. Directed to Almas Thirr. At Almas Thirr I was first told the same thing - but when I entered into dialogue again with the MT Master, I suddenly had a whole new load of dialogue options, and writs were available. Found this same inconsistency happen quite a few times subsequently.
Can't quite tell whether this is a way to try and distribute the writs out, but it didn't seem to work for me: it was Almas Thirr only that seemed to be dispensing writs.