The old saying goes, "Fool me once, shame on you. Fool me twice, shame on me." Well, i'm not getting fooled by a glorified zombie mod with a fancy game engine again. This really makes me wish I had never bought this fucking game. They made so many promises about continuing to support the game because they're Valve and all this nice stuff, just to say "The maps won't be compatible" later on.
This is just a pathetic attempt to get people to like the game, which it's failing at in my mind.

Oh, and just for the record, I bought LFD at full price. Day 1.