While playing, my opponent had 31 and I had thirty. He stood and I rolled and got 35. The continuing dialog just ended without the game resolution or allowing me to roll/stay, resulting in the pot not being returned for the win. This was with the player in the basement of the caravan bar in Arvud. Sorry, forgot to record the exact names.
I noticed that Nals Tobor (a squatter in the Andothren warf guard tower wearing a guard helmet) and the Camonna Tong member disguised as a guard who instructs you to get a cetificate of credibility both wear Armun-An armour despite the Andothren guards now wearing Shipal-Arai. There may be more instances of this but those are the only ones I found.
I killed the leader of Orlukh clan, then completed the "Iron and Blood" quest by killing Eraris. Budak refused to offer me their blood because I killed their leader, and told me he is offering a chance to leave. However, Budak didn't unlock the gate to allow me to leave.
I entered the Anbarsud Mine and made the vampires attack me. Then I teleported away and started the "Iron and Blood" quest. Since the vampires still were in combat with me, the MessageBox "The door is barred." appeared every time they tried to open the scripted door.