I knew all this but the not being able to speak thing as far as I'm aware was an immediate after effect on coming out of a coma, and not a continual thing. Last I saw was his daughters update about a month ago where she said he was out of the rehabilitation facility and was recovering well, but had a long way to go. I guess the fact he doesn't appear to have made a video himself as of yet raises concerns. He does appear to have posted multiple times since then on Facebook, but I guess his daughter could be doing that. I hope it's him though, and that he gets better.