Because I play killer all the time, I marked the killer as myself by mistake, which I later corrected. However, the build that this killer was using is still claimed by me:
Hey, the build should be unclaimed when you change the association - I’ll have a look into that.
Unlocks are a bit different though, as they can be manually edited the complexity of the system would increase massively if we wanted it to handle rollbacks. Given that and the fact it’s more of a side feature I haven’t invested the time in handling it yet.