That could be some trait typo then, concerning the traits of that guy. The trait nerf only disables the triggers, so any existing traits could cause it. I've fixed a number of such typos, however it's unfeasible to port them back to 1.0 since I made such a lot of other changes too at the time, among them cutting away about 10% of the size of the trait descriptions file.

I suggest you abstain from investigating him and instead kill him somehow .