You are trying to come up with ideas for new guns because people are ignoring the newer weapons in favor of older ones from VoG and Crota. Here is the problem, you have to come up with guns that are powerful and compelling, enough to convince people to give them a shot, but they still have to be balanced so they obv just can't be too op. Not every gun can be the ghorn. Throw out your ideas and suggestions for weapon types and perks. The problem is clear, that we need more variety. The answer is not so obvious. Edit: Lots of good ideas, I'll throw one in. I'd love to see a melee weapon in the heavy slot. Either an energy sword or something like the gravity hammer in halo. Obv you don't want it to be OP so it needs to work just like a rocket launcher in regards to ammo. In PVP you get 3 swings. One hit kill if you hit, or more if you get a group since there would be area of effect. But the downside is you have to get close enough to use it which is risky when they have rockets. Would be a blast to use though. Imagine going one on one against another person with the same weapon type, who pulls the trigger first..? ;)