What are these attributes that everyone speaks of? As far as I can see he has a great kick and it stops there. He isn't fast, he isn't nimble, you cant say overhead marking is a feature of his game, his physical shape and size are good but I'd argue he doesn't use it to his advantage enough and I'd say his footy IQ is average or just above average.
Is that harsh?
He looks plenty fast to me for a guy his size, and that makes him hard to match up on if he goes forward, and flexible on who he can match up on if he plays down back. I've even seen some describe him as a massively oversized winger. I'm not sure about his footy IQ. It would be unusual for an irish guy to be high in this area early on, but 16 possessions in your second game when you are not playing predominantly on the ball suggests he knows where to go in order to get his hands on the ball. Getting involved in the game can be a difficult things to teach, and he seems to have that knack already. He also appears to be a tackling beast, not only the ferocity of his tackles, but the quantity (equal highest number on the ground yesterday).
Very early days, but looks like quality to me.