The combat scripts from the previous version of MCCS work normally for me. (I also reworked Hafada's special ability in the previous version using "Raise Dead"; I somehow didn't think of using resurrection, as you did.)
Added after 10 hours 34 minutes
I deleted "Lara's" scripts, and everything started working. It seems that when I play as Hafada, the script for his special ability runs first, then Lara's special ability runs, and then it changes the creature. But I haven't figured out yet why the script for the guardian angel didn't work.