There's a really annoying feature in paintball right now where, if you throw enough snowballs and survive, you get like 1 snowball per second with nothing else. That's hardly good for a paintball game, especially if you are a really good player and you have to give the opposing team a free kill because you killed so many people. Here's what I mean if you don't understand:
My suggestion is to fix it, so that this doesn't happen. Perhaps you could fill all the players inventories with snowballs, or do some command stuff so that it practically always stays at a stack my immediately testing for 60-63 snowballs, then giving you the appropriate amount more to get you always back to 64. This would be really helpful if it was implemented.