I have a weapon idea that's probably not very good, but here it is anyways; a mortar. This would be a main weapon that's like the grenades, except more explosive, and you can charge it to make it go further.
It would definitely suck in cqb, which would hopefully balance out how powerful it would be. As I said though, it's not the best idea, it's just the only idea I had left. I was just putting it out there to make more room in my brain.
It's been requested by a few different people, so I'll try it out. I can't promises it'll make it in though, I think the ten grenades that players have now work only because the count is so limited.