so I am doing the questline in Desolace. I attack the Magram clan with the Kolkar clan, then speak to the Magram leader who gives me a quest to go get food for his troops. However in order to even do so I have to kill numerous Magram centaur because they are still hostile despite me getting food for them.
Compare that with the Gelkis centaur who, after I kill the three princes and go talk to their leader, immediately become neutral. Probably not a bug per se but definitely an oversight because both clans should become neutral should they not?
edit: I have now finished the questline, am exalted with Magram clan and they are still hostile towards me.