User blog comment:Spawny0908/Rockstar Announces Fan Appreciation Red Dead DLC (and it's FREE!!!)/@comment-81.159.78.160-20110627130344/@comment-3967652-20110629162108

Rockstar said they were working on a patch to fix the remaining major bugs in multiplayer like invicibility, super speed, dead eye, rapid fire. It comes out same time the DLC does.