Thanks to all the tips from Riiker (plus I don't want to admit how much time tweaking my ISboxer dps setup) I've got my two Assault Troopers doing 820-850ish in Tionese gear pretty consistently against target dummies. I can't seem to get my Leave/Join ATG actions to work perfectly (have one for Incendiary and one for Full Auto), but I'm way happier with the dps of the Troopers now. Gonna go back and try to tackle some HM's this weekend!