Valve have now officially confirmed that the highly desired competitive mode will be soon making its was into TF2.
The announcement was made via a Reddit post along with the creation of a TF2 competitive game group which you can join here if you want to try your luck for getting into the beta. The idea has been thrown around amongst fans for a while now hoping for a better way to separate out the less experienced players from the mix and have more reliably balanced games.
The idea of a competitive game mode doesn’t overly lend itself to the standard TF2 game but should make for an interesting change of pace especially for veteran players. Weapon skins were recently added to the game and now competitive . . . I suspect that Counter Strike: Teufort may be in the works.