Pungi suggestion.
Seems there's a trend of devs releasing a weapon and it being used in the unintentional yet more effectiv way, the tatchis being front mounted, and now the pungi being used to essentially create a small laser trap to drag enemies into.
I personally enjoy the idea the devs originally had which is aerial denial, so my suggestion would be simply make the pungis deal more damage on the initial drive through, maybe enough to pop small ammo boxes if you damage boost them, and then do less damage as you stay in them. Also change the perk to reduces power and speed the longer in a meaningful way apon going through them, kinda like Watson fence from apex.