TC 280 Prototype annoyingly stuck

[Blind Archer]

I'm trying to do the prismatic trial with mercenary without getting hit for the achievement. To achieve this I had the plan of getting the TC 280 Prototype and let him do the work.
Sadly, the drone gets stuck twice first at its spawn and also at the spawn of the second level.

I will have to wait for the next prismatic trial to perhaps attempt this achievement in another way. I'm really sad that this drone has such bad behaviour.

Perhaps try to teleport the drone when stuck, fly up when surrounded by obstacles or atleast some kind of smarter navigation to get to the player.