I follow Lance & have not heard details of frame cracking or replacement (?). He did recently damage the 383 & had to freshen things up. He's constantly working to improve his skills as well as parts & tuning for the tracks he hits. One of my favorite builds.
Sorry, I should clarify, Lance didn't have any frame issues (that I know of), I don't know his name, the person I'm speaking of is friends with the Cory that I mention and is located in MN. He had/has a Luxury Sport he built up and autocrossed, the frame cracked, think he was getting an entirely new LS or at least frame to replace it.