You should have different spawns for FFA and TDM, and Team spawns should change if enemy players occupy their spawn area (No spawn killing).
You server list is hard to use because it scrolls up and down when trying to select a server. Also allow searching for servers by text.
The scoping for most weapons is useless, for they are to accurate not scoped. This makes the trade for speed (Shift) or accuracy (scoping) obvious because there is no need for scoping. The scoping for the Blaser R93 and AK47 are exceptions. And so is the Deadle in some cases (in between far and medium range). The recoil spread should be less accurate. And scoping for other weapons should have more zoom.
Host should have the ability to kick and ban players, change players team, lock teamchanging, and assign passwords for their server.
Some maps are not good. The FOOTBALL map is a big example. Maps should be built for strategy. A good map is MINECRAFT 2.
The people want more missions. This is a good game, shame it ends so fast, people want to fight 20 hydras, and 10 hydras and 50 hippos, and 1 of every creature. Keep the game going!
To the developers on the 10 Hydra level. Im not 100% sure but when you kill about half or more of the Hydras the dead oness start taking must of your hits so you are barely dealing damage. I noticed if I moved away from the pile of bodies more of my hits would connect, but the Hydras can still push you around and they usually push me back to the pile of dead bodies where the can keep me for a while because I can barely deal damage.
I got 10,020 in 1824 sec(30 min 40 sec) in the game. 1 second in the game is a little bit over two seconds in real life, so I played this game for over 61 min! The music is addicting, i got bored around 8300 head bangs but I kept trudging through.