Are you a troll? Having a ''crappy'' game as your avatar?
Anyway, the only thing you're right in, is getting killed behind a wall. Solution = play around with network smoothing factor in settings.
Hitmarkers are just fine if the server have a general low ping.
The weapons from exspansions are good, but standard weapons are just as good.
The only hard assigment is ''Scarred veteran'' + Some premium gun camo assignment, if you can't do the standard ones - you suck. I'm not a good player and i did 'em all in rank 40, and i wasn't trying.
Theese points are the worst shit talk i've ever seen.
3. Maybe you suck, else try tdm.
4. Why even use rpg on inf?
6. To keep having goals and desire lvl'ing up, what else, doh. A noob can't do teamplay anyway. (pst if you can't lvl up to the defib, you suck even more
)
7. You know, you could start up with every gear unlocked, but that would be boring, wouldn't it
9. Try tdm again, it seems like you only bought the game for kills.
At last, it seems like you hate every game. CS, cod, dayz, if you don't like games just stop buying them you big troll.