improve minions AI

i was just playin MF build in HA and i just realized all NPC except minions get out of aoe spells when they r cast on em and i think that should change MF build is kinda pointless when minions stand in searing heats and fire storms

Minions doing unncesary agro charging into enemies annoys me, they should attack your target they just spread out and go random its annoying in thirsty river they rarely go into the door and also i want them to stay with you in a group if you wanna use blood of master they only group up for like 5 secs then they all run wild