20 second mines after you die is going to make them pretty useless. Should be more like limit of 8 mines per player, it just removes the first mine if you played 9 or something.
"tweaked the chat" hopefully that means its still not crap. How hard can it be. Max vehicle height in canals should be good for jets? Longer reload time for mortar should help reduce the spam but eh not really a solution imo.
Longer flares hopefully means the stinger isn't useless.