I believe it too : this game is just dying although there are very good ideas made from everyone with maps and mutators.
But the core of the game itself is too old. It needs many things such as :
- a balancing of the sharpshooter perk
- a least one new weapons for the firebug
- IMHO, some new kind of bonuses for perks like active or passive actions
- IMHO, some new features like lights not on weapons but on the player, and some melee movement like the ones in the beta mutator
At least, it would need a balancing patch. And i think we have waited enough !!!