Using the weapons in a game to there maximum capacity is good just like you wouldnt use an AK-47 at 1 bullet per second
-Some dumb kid
I have personally played this game for a while, I have 2500 kills, and I have recently bought the plague doctor mask. I think that some really great additions to the game would be quests, as in the late game the game starts to lose its purpose and the only reason to really play is to get obscenely expensive gear. A level system would also be great to see your progress as a player and make it feel like you can accomplish things. I am seeing people with cool stuff such as skeleton skins and shirts saying party time, I feel like there are just no cool items these days like there used to be. I think it is a good idea not to add in more items such as a shield as they are too op. I think that instead of saying +1 damage protection they could say +10 health instead to make it more clear to newer players and players that dont understand the system. (like me) Overall I think it is a great game, a chat would be nice, I know you have a lot on your plate already so its fine if none of these things happen.