Me and my friends compiled this huge list of stuff we want to really badly in AOT.
Easy offline multiplayer
The ability to build army spawners (the tubes that the tan army comes out of)
Be able to save and publish toyboxes
Be able to customize all keybinds
Hot air balloon
New mode: Cleanup(you have 5 mins to set up. Every wave you have to stop your mom/dog/father/sibling from messing or cleaning up the army men.)
Armor
A sniper with a working scope
Upgrades that you can buy for yourself
Controllable buildings(tower machine gun, etc.)
Fence/Wall which tan army has to break through to get to your base
Rocket ship
Missile strike(this could just be pencils or something from the map option)
A natural disaster mode with household objects(erasers:meteors, Kitchen sink:flood) where you try to protect your base from the disasters
Interactive build menu on desk computer(the one next to the bomber plane) which is cheaper
New object: Speakers(like music speakers): which temporarily push back the tan army until they run out of juice(they will be stationary)(you can activate them at certain spots using plastic like the bomber plane)
Supply drops(they come from the sky and they give you ammo and plastic)
Multiplayer toybox
Tournaments
Tranquilizer: it temporarily stuns the enemy
Laser pointer: you can attach it to a weapon and it will show a laser dot wherever it is going to shoot
Recycling:Where you can recycle a troop for half the amount of plastic you bought it for