"In the first place, it doesn't make a whole lot of sense that a film director is blind, but anyway... It's fine as long as they don't actually use it to advance their case theory, which they did. They invited a tab room complaint, and they sure as heck invited using that fact back against them if the other team chose to do so."
Now who's assuming? Unless the dude gets up there and says "I'm blind, I couldn't have killed Jackie," which I heard he didn't, then there's no rules violation. So you insecure little freeks need to chill out. Just because someone who's a little different decides to participate in your precious little activity isn't grounds for you to start saying things they didn't do just so you can throw them out.