Suggestion 1: Add different firing options to most weapons, like semi, auto and burst that would normally have those firing options. Suggestion 2: Add being able to eject mags on certain weapons like AR platform weapons for example and being able to bump mags out like the AK platform.
Suggestion 3: Fix that people cant sit too low on vehicles so we cant see them when they are driving towards us, a lot of people do this with Humvees and c4, you cant see them at all because their character is so far down in the seat.
Suggestion 5: Fix the camera positioning being messed up when you get in a vehicle like the helicopters for example, if you aren't looking straight at it facing forward, like if you are facing away from it and physically turn your body and get in, you'll have an offset camera angle.
Suggestion 6: Please fix when landing helicopters that they don't flip so easily, I have encountered many times I land it practically on a flat surface and then it just decides to do a barrel roll for no reason and explode.