Bugs in Rana Bastard (Tyranny)

When passing through the old walls of Bastard, or rather in the abyss, I had a bug, which consists in the fact that the second teleport sends me to the location where Jaspos's subordinate killed the beastmen. After several attempts, the result did not change. Version 1.2.1.0160
Any tips for solving the problem?
Thanks in advance