Game crashes inside fighter pit Options

[Fuzrum]

I was really enjoying this mod until I went and talked to the mother of Kachiko and then entered the next room. There are 2 exits from the main room, one to the left and one up top and to the right down a natural corridor. Both exits lead my game to crash everytime. And I of course can't get back out of the area, so my game is officially dead. Is there some sort of fix for this? Please help asap, as this bug has completely halted the game I have put hours and hours into. Thank you in advance.

[Fuzrum]

Nevermind. I get to Irenicus, and I have to kill Yoshimo as usual. And to make matters worse, Kachiko leaves when he dies, so I lose 2 party members I've built up. It's a damn shame. Really enjoyed this mod up til now. Guess I'll reload in Athkatla and dump Yoshimo and Kachiko and pick up two others. Unfortunately, I guess I need to uninstall this mod and dump Sime too just in case there are further bugs. I was really impressed with the parts that worked by the way. Very well done.