Can't really help you here as I'm digging around a completely different set of scripts, but when the game crashes you might find some useful info in LOGfile.txt. There's also a ScriptErrors.log but I've never actually seen it contain anything.

Didn't buy or get to play SW2 but iirc Goblin Wizard added 4 ships from there into this mod. They're okay but kinda skimpy on the system side Good luck!