Planar Conduit with Formian summons is broken

[malathor]

Hello,
Two issues :
- after a pretty short while, the archer will stop firing arrows and switch to melee weapon. However it won't then fight at all, and just follow the caster. Even when hit, or presented with attacks of opportunities it stands motionless. Suggested solutions : arrows are depleted, and more probably lack of melee AI.
- problem also affects the formian princess, however more randomly. Princess will regularly stop engaging enemies, sometimes even right in the middle of a battle, or politely will let monsters pass so they can engage the summoner in melee fight.
I'll pay a beer or two to the guy who succeeds fixing all this (it's probably easier to go full melee for both, my two cents). Best and otherwise amazing job.