It has to do with transfer_identity trying to store DNA in the MMI brainmob. DNA doesn't persist through staff of change hits because the effect works like rudimentary transformation.

I could see if there's anything that could be done on the MMI side of things, but there's another pull (#1529) open right now that uses that file so that would mean conflicts for whoever gets pulled second...

Maybe I could figure it out then tell them to add it to THEIR pull...