When I think about picking up weapons, I have vile memories. So many times I have tried to pick up a weapon desperately as I was just armed with a bolt and my squad leader dropped an SMG. ****'s obnoxious! If you try to pick that thing up and it won't spawn in your hands. Hadayyymn!
Something else is picking up a weapon, you hear the pick up sound and then you want to switch to this weapon it's not in your inventory.
Yeah! I picked up a gun yet it's not in my inventory! Excellent.
If that wasn't so predominately present, the weapon drop might be a neat feature. Yet, you hold a weapon with two hands except nades and pistols. Speaking of nades, if they are already primed, will they still be primed if they are shot out of your hand? I do hope so.