if they can't set up pet customization, what about adding in a little more variety? perhaps carnie or circus minions, or perhaps mutated deformed minions. that would have been nice on the mutation booster. perhaps just an alternate version of each of the existing minions? i don't know how many times i've heard somebody say they wished there were clown minions.
p.s.
this is my first time posting in the forums, so i hope i don't come off as sounding trollish.