[quote name='shigster']Can anyone confirm which glitches were fixed?

[/QUOTE]
# Added support for downloadable maps – free downloadable map “Makin Day” now available to Xbox 360 & PS3.
# Improved geographical matchmaking.
# Nazi Zombies is now unlocked for solo & co-op games for EVERYONE in both private and public games!
# Added defensive measures to prevent “Stats Reset” when corrupt data is detected.
# Addressed issues where some solo progression data was lost when a player had collected Death Cards in a split-screen co-op game.
# Patched all known MP map exploits – this fix will also prevent players from passing through geometry/terrain if a new hole is discovered.
# Patched a number of Nazi Zombie exploits.
# Addressed an issue commonly referred to as the “elevator glitch.”
# Disabled “Rocket Jumping” – this eliminates the extra boost created by all explosive weapon types.
# Addressed some score reporting anomalies in the War and CTF leaderboards.
# Blocked the ability of players with lower level accounts from accessing higher-level Perks.
# Addressed an issue in Search & Destroy where bomb planting/defusing was disabled when opening the overhead map.
# Disabled ability to get unlimited ammo when prone with a deployed bipod.
# Addressed an issue with Bouncing Betties triggering when the player is within the detonation radius but behind a solid wall.
# Improved squad functionality.
# Fixed an exploit where Hardcore matches could be ended immediately by team killing.
That is the list of issues that have been fixed in the Title Update. I still haven't had time to check any of the glitches to see which have been fixed and which haven't.