Risen - Hotfix, Patch, DLC?

Two semi news and a rumor:

• PB and Deep Silver will release a hotfix to solve the fog problem on GeForce 6 & 7 cards. The fix is already in external testing.
• A patch for the XBox 360 conversion is in the works. An official announcement should be coming soon. A couple of print mags report it will primarily polish the graphics. Which is a good idea, if the majority of the reviews is correct.
• Several European sites, for example Gamed.nl, are reporting DLC is also in the works. This is unconfirmed.