Left 4 Dead Update Released

April 23, 2009, 4:02 pm - Valve - Product Update
Updates to Left 4 Dead have been released. The updates will be applied automatically when your Steam client is restarted. The specific changes include:

Survival Mode Changes

• Darkened the Lighthouse background movie and increased the contrast with the user interface elements
• Chapter selection is now available when creating a Survival lobby
• Single player coop now works correctly after playing Survival online
• The correct game mode will be set when playing back a demo
• Changed holdout server spew to be development only
• Stats are no longer updated while viewing a demo
• Correctly update the leaderboard based on the player's personal time, not the team best time
• Show the player's best time in the scoreboard
• Removed Survival exploits from The Terminal, Last Stand, The Crane, The Boathouse and The Warehouse
• Fixed tanks sometimes not spawning after 15-20 minutes

interesting, but you gotta ask, do valve actually test their games or just dump it out to public and wait for the complaints?

Speaking as a coder, I typically dump code out to the public and then run away as quickly as possible do I don't hear about said complaints

well atleast all those fixes were very quick
but i still agree with 5 on this........