Minion "Skeleton" path finding issue

Hi.

My minions can't stand corridors and doors.
They often get stuck and can't move forward.
I think the minion collision box should be significantly reduced.

Critical maps: Sun temple, Vaal factory
Minions cannot find a right path, take wrong corridors, stuck and wait.

they stay too far back, should stay closer to the summoner, and follow his path.

and sometimes they make their own life, do not follow the summoner. We find ourselves alone with 10 minions fighting in their corner.

An exemple.
It's very frustrating, and dangerous, to be without your minions.