Hey Alexxis:
I found the issue with the "player kill all god powers" effect. The question thread can get pretty cluttered, so I'll post it here also:
It turns out that starting god powers are given a few milliseconds in the game, so you're trying to kill the god powers before they're granted, which doesn't work. Unchecking "run immediately" will give it a slight delay, which should do the trick.
tl;dr: uncheck "run immediately"