From all reports he's been rehabing well in Denver. I also think that the fact he is coming in as a backup and not a guy expected to necessarily compete for a starting position in camp will lessen the criteria for his passing the physical. They guy who didn't pass and was signed by Seattle, was a guy we wanted to compete right away at LT and could not afford to bring him in if there was a chance he was not healthy.
I think the staff will evaluate him and share the info with Wanny and Rick and unless they think his arm is shot, it won't be a problem, even if he's not ready to go full speed this month. At least from the previous diagnosis (unless they missed something, which is always possible), it was not considered to be career threatening.
My greatest concern is his head. The fact that he's getting a new start and doesn't have the pressure of having to start or be the first to replace a legend, should help.