One more for squardon tanks: if engaded an enemy, the tank walk to the last known postion where the mob stands while pressing engage. If you have some range class (archers here), the enemy already walk to the archer because of autoattack, so the tank stand there for a while and doing nothing (often seen at boss). Maybe there should be some routine script for DD like "wait 3 seconds with attack" so the tank can successfull pull the enemy.

For arcanist: please delete Physic!