Skeletal minions design issues

There are some minions design stuff that I've noticed:

1- storm mages attacks are different from the tool tip video. The original version (their attack come from above) seems much cooler, but I understand that is too similar to their active attack.

2- when skeletons are despawn (either by switching weapons or lowering their count) they fly to the ceiling. That's counterintuitive, they are skeletons, they should simply rise or fall to the ground.

3- the arrows from skeletal archer looks weird, they got a weird design. Please make their arrows just arrows, without that special effect that look cheap.

Thanks for you attention to this matter :D