Mesmer illusions spawned on certain ennemies don’t have any AI, and stand in place without doing anything.
Confirmed on Lupicus’ grubs & locusts, Bloomhunger’s spirits and the Archdiviner’s minions while working perfectly fine on their respective bosses. It makes me think it has something to do with summoned ennemies.
It makes it quite hard to stop Lupi from eating grubs when a good chunk of the mesmer’s DPS vanish 