I interpret today's news as 2 out of the new 5 pat

I interpret today's news as 2 out of the new 5 patients have already extubated. otherwise, it wouldn't be news imo. this is wonderful news. BUT, why aren't they providing the result for the final 2 out of the original 10? that's a bit of a concern. are they at a diff hospital or with a different doctor who's not communicating like the others? is the hospital review board slowing that info down? are the results not as good? could be anything. but I think a lot of people are waiting for that info. fingers crossed.