Copied from my other post:
Dominator test
Tranquilizer: Not really a bug, just like other sleeps with damage attached - if you have an Interface slotted with a damage proc they never go to sleep
Cryo Freeze Ray: when the opponent is defeated it triggers ice sound fx again
Sleep Grenade: Never says domination under Domination buffs
Gun Drone: the summon animation is kinda weird at the moment, the way it appears
Why not make a Caltrops Grenade, or heck, swap it for Trip Mine in Arsenal Assault. Make it deal the same total damage in a quarter of the time with the same slow and fear? Make it stackable, etc to only a point.