1. A short spawn protection time is desperately needed , 3 seconds would suffice, spawning on a team mate or in a site to be shot before you can even move is ridiculous,
2. Helicopter health needs a drastic reduction.
3. Engineer class is typically heavy weapons make they should have heavy lmg as a weapon option 4.smoke grenades would be extremely useful as utility

Finally keep up the good work great starting point for the game

A few more maps without helicopter would be great until the helicopter health is reduced takes to many rockets at the moment.