I've noticed, that I'll get more than 50% corruption with normal corruption-gain behaviour. I use this mod along with sorcer< Tweaks. But I used to use sorcery tweaks since it's out and never had this problem.

I already got some traits from this mod, so I don't want to deactivate it, to test it out. But from what I read in the normal forum. in an unmodded game, this isn't the case.

I don't speak of the temporary teleport-corruption. (which you will loose automatically until you have max 50% again.) but permanent.

I can imagine, that this isn't a bug, but a feature, because there are several more ways to clear corruption. But I would appreciate, if I could be sure.