I am sorry, that a well balanced game that works on anything and went from a free to play web based unity game 5 years ago to linux native is not good enough for you. I am sorry that it does not give you the warm and fuzzies. They did not need to make a linux version. They did not need to take the time to build something that does what it does well.

I personally like it because it does not have "charm" but it plays. It works also guess if they stop making it, I can still run a server get few buddies together and own face on it the game is a throw back to games of old (SOF/UT/COD4/Quake) with some of the nice this of now.

That is the point you all missed it.