I use the warlock since it's the only class I'm comfortable with using the most. However, I'm just terrible half the time. Doesn't matter what class I use, Hunter, Titan, Warlock, I'd still do poorly. Shotguns are a no-go. Can't hit anything with them. Snipers are useless for me since I always get spotted first. Fusion Rifles, well if I'm lucky, I can actually hit something. Auto Rifles...well usually the other guy can kill me faster than my auto rifle can kill them. Machine guns? I'm as bad at using those as I am at auto rifles. Rocket launchers? Well if I can even get to some heavy ammo, I can get a kill or 2, but ultimately, there's a high chance that I'm gonna get killed afterwards. Scout Rifles, well there's more of a chance of me hitting something with those than with a sniper at least. Pulse Rifles? Tried it once, didn't work out. Seems the only weapon I can use efficiently is a handcannon. Though even then, 65% of the time, I end up missing because the other person's moving far too quickly for me to land a hit. Though my aim is atrocious to begin with. I know how to use the radar somewhat, but that doesn't stop the enemy from getting the drop on me. Grenades are hardly useful. I end up wasting my Super half the time or get killed before I can launch it. My melee is usually how I get my kills when it's a close range fight if I can land 2 hits before the enemy can. I've watched countless videos on how to improve, but none of those strategies really help much at all. Guess I'll always be a noob... :/