I like the idea of some weapons hidden or scattered on the map in an interesting way, but anything above lunge mine would probably hurt the game as its free to play.
Also panzerfausts lying on the ground begging to get fired at my tank is my worst nightmare.
Then people would get end tier guns like ppsh 41s without grinding them. Also the tank gun decorators are locked behind paywall so it woul be unfair to f2p
I have another good idea:random event
A transport plane will crash in the sky. It will fall in some places and leave some weapons that can be picked up.
So we have airdrop boxes.
lol