The light bows kill in 2 crits. Heavy bows in killing one credit and one body which is a lot faster than most other weapons and that's not including rampage, empowering rift, inertia override. So how much more power do you need. if you make them any more powerful they'll just get nerfed next season and you'll need three perfect draw crits and a note from your mother saying you can play with pointy sticks. And bows are far superior to scouts PVE, for example The Vow versus the oxygen sr3 on solar burn shooting a major 2 arrows drops the sheild but takes nearly the whole magazine from the oxygen drop a majors shield and the oxygen sr3 is a pinnacle weapon.