I think it depends what sort of commentary you're listening to. If the commentator on your broadcast is telling you he's hurt then you're going to believe it.

Personally from being at the fight, he didn't look even slightly in trouble. From rewatching the fight again with the commentary on, it seemed like he was wobbled but had recovered by the time the ref called the break. I rewatched the round without any noise and he looked perfectly fine. Seen him take shots like that on many occassions.

Personally think he was more hurt in the 8th, even though i still cant decide what hurt him.