I don't really mind it if it's used intelligently (pushing outliers back into the group, pushing enemies out of buff fields or damage fields the melee can't stand in, pushing it into a wall for that free DPS without sending it halfway across the map, etc) , Which is the problem really, 90% of DF people don't do anything intelligently in any role.
The only specific time I got annoyed with it (though it's also hilarious) my friend would use it to interrupt a skill, and I'd get the stun off first just before he blasts it away, so the reason it's not coming back is because I stunned it already >_<