game modes are not possible at the moment. And yes, stunt is in, we know that and yes it can be seen as a game mode. But we never made it because we wanted a gamemode, it was something a forum moderator (who later became a team member) made. (And Bump don't kick me if i'm wrong but i do beleive you started as a moderator not)? So basicly it was just there one day, as a litle extra.
And there are NO teams, sure there are careers and ou spawn in different locations with different guns but things we don't have is a difference between carreers, weapon selection, picjups and so on so a team gamemode is out of the question at the moment.
Do we plan on making it possible in the future? sure we do. But the first thing we want to develop is a stable mod that almost never crashes with a decent netcode that could save a lot of bandwith compared to the current one, with a better integration with the game.
Comparing MTA and CS is impossible. CS is a mod for a game developed with an SDK (some scripts, some maps, ...) while MTA is stand alone software that needs to be developed from scratch.
Btw spotting a helicopter is so damn easy, it's located higher so you get a triangle.
If you don't like what you see at the moment then don't play and wait for a 1.0 before you judge us.