Not more than an hour after I'd posted, I noticed that he went into his warm hide. I took that as an opportunity to both mist the cool hide and check. Sure enough, there was a complete shed in his cool hide. That would explain why he was active I suppose.
Tonight I fed him and he ate no problems. I have noticed that after he feeds he likes to cruise a bit before settling down.
He's six months and when I weighed him tonight was at 166 grams.