I miss them sticking to anything. I have had them bounce off walls and pve targets and of course PvP. It is one reason I don't gunslinger as much, no sticky grenade. I enjoyed sticking since I first found them in halo. I enjoyed sticking a knight or cabal or one of the 2 major minotaurs on venus.
It won't stick to bosses.....someone please, not satire, allow it to stick again
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If a tripmine should be able tk act like a sticky grenade, lighting grenades should do the same. Not only that a fusion grenade should be able to stick to a wall and shoot straight out like a tripmine.