Romero City Officers,
Build 1.0.19 includes various performance optimizations and two interesting new additions:
Betrayal Mode - Activated by the Host in the ready room, this experimental feature injects paranoia into matches by (maybe) randomly assigning a player as a double agent with a secret mission to betray the team.
Zombies now have new sound signatures, increasing their threatening presence and reducing their stealth.
Check it out now.
-Mike