The main idea about this suggestion is to make the game look more detailed and up-to-date. Some can not do anything at all except look better, while others actually change some mechanics about the game.
Let's start with the items.
Grenade: Animations showing the player is actually pulling the pin, takes up 0.3s to pull it.
Molotov: Animations showing the player grabbing a lighter, then setting the top of the molotov on fire. Takes 0.5s to finish animation.
Defibs: when equipped, the defibs that were resting dont dissapear, only the handles used to revive someone. When equipped, it shows your players heartbeat by a yellow line on the small screen. When equipping it, the heartbeat stops, going back to life when reviving somebody, the defibs then fall off your back and hands, not working anymore.
Jerry Can: You can now click/press and hold, then the jerry can will start dropping a trail of oil on the ground, slowly drying out in about 5 minutes, once dropping a certain amount of oil, a small button will appear saying "light up fire" once you press it, the player grabs a match, then tosses it toward the fire, following the trail. (You can still press backspace and drop it like normal)
Tomahawk: New Animations, (actually kills, costs less, and isn't allowed on bosses.)
[New equipping animations and idle animations to all weapons. Can be ignored if you immediately fire]
[More coming next suggestion]
[New idle animations to all melees. Doesn't affect swing rates]
[All maps now have an option to follow your current timezone, depending what device you are using and where it is. Example; It's 5:00 pm in autumn, in any map it shows the sun set, following your time. Example 2; it's Midnight, all maps have midnight skyboxes. Example 3; It's raining where you are, its also raining in all maps. This is to help your eyes incase you accidentally go into kingstreet in midnight, and its midday in the map. It also looks cool. Can be disabled in Settings and doesn't affect the rest of the server, only you]
This is all the current ideas I have to make the game seem overall more detailed and more satisfaction in what the maps look like, the weapon equipping animations, and that dang jerry can.
Hopefully we can get this in-game! What I like the most is the timezone idea!