What improvements should be in Version 2022 of my game

Recently I decided to make a version 2022 of my game Zombie Civilization - Roblox. I wanted to know what should be the improvements made in this game.
I thought of the following:

  1. In-game store
  2. Only some weapons to be free and others to be bought from in-game money
  3. Customization gamepass instead of separate customized weapons
  4. More maps and voting for maps
  5. New Zombies
  6. Mid-poly guns instead of low poly
  7. New zombies with less lag
  8. More weapons
  9. Ranks
  10. Rank-locked maps and guns
  11. Points awarded for killing Zombies
  12. Elimination matches instead of team death matches(If a player dies, He cannot respawn till next game)
  13. Guns shouldn’t damage other players

Let me know if you think that there should be more improvements