I was impressed by Josh's tenacity, but he's still a twit and his 'number one seed' schtick is ridiculous. I can't help but think that he's actually the most insecure fighter in the house- constant self-reassurance is a telltale sign.
Hall looked great. He hit Bubba with a shot that reminded me of the one Anderson used to lay out Forrest. I'm not going to get on any 'Hall > Silva' hype train, but you can see the similarities in style. It's fun to watch.
I see Josh having real troubles with Kelvin. The little guy packs a mean punch and has very good grappling skills. He isn't going to lay on Josh like Jimmy did, so Josh more than has his work cut out for him. Dylan has also been a bit of a dark horse. That said, people are sleeping on Hall's wrestling. This guy has more than just striking, as we saw in his fight to get into the house. I think Dylan is more of a threat to Hall than Josh. If Hall saw fit, he could take Josh down and control him all day long.
Josh is good, but he's not the man to win this competition. I'd not even choose him over Dylan, and I think Josh is going to have a hell of a time with Kelvin.