As long as there's a different way of picking it up rather than automatically I don't think placement would matter much. Although I have noticed a few weird things such as double rockets in the same spawn spot. Makes you assume you'll be picking up both of them. Also I've noticed revolver and sniper in the same spawn spot as well. Also some of the guns spawn too "low", where half the gun is under the floor, making it hard to decipher which gun it is. If those two things (multiple weapons in one spot, weapons not visible enough) were fixed and the option of choosing to pickup a gun or not, I think that would encourage players to play the game mode more often than it is now.
