I haven't noticed anything but the flesh golem lagging behind, and then I saw that update and thought "Oh cool! I can be a MM or have my heros be a MM again!" I'm so dissapointed since one of the most usefull MM skills doesn't really work because it lags behind, and that update made me even more dissapointed because it was "fixed" yet it's still there...
I haven't played MM for a very long time now, because I think it's quite dull tbh, but I noticed this minion bahaviour on my MM hero. The "minion skills" he uses are [skill]Animate Bone Horror[/skill], [skill]Animate Shambling Horror[/skill] and [skill]Jagged Bones[/skill]. Olias is really an awesome MM and with [skill]Jagged Bones[/skill] he can keep his minion army literally going forever. The only thing that is somewhat annoying is that his minions are always trailing behind (like shown in the OP's screenshot) and sometimes attack a patrol I was avoiding before and get killed, leaving poor Olias without minions.
Olias does it too, he stays with his minions way back, I even put him in attack mode because all my other heroes are in guard but he still does it. Kinda pisses me off. Hope they fix it :P