Creagh is playing very well but tbh he doesn't do much for me
He doesn't have that aura of unstoppability (lol surely that's not a word?) that, say, Ali Lauiti'iti or SBW (to name my 2 favourite second-rowers of all-time, in fairness) had when they really had their minds on the job. When I think of a wide-running second-rower I think of guys like that, who could treat opposing defenders like rag dolls and outsprint wingers.
I think Creagh is a much more consistent and switched-on player, but not as much of a talent.
I even think he pales into comparison to Gallen and Watmough in terms of pure ball-carrying talent- these guys (shortish and chunky) are less impressive specimens physically, but have massive ball-carrying talent- both are incredibly fast (people don't seem to realise that Gallen is one of the fastest forwards in the comp over 40m) and Gallen in particular is uncannily strong- one of the hardest guys in the comp to tackle imo.
I'm not saying Creagh can't overcome these "limitations" with superior consistency and discipline, just that he has a ceiling imo, because his talent level is only above average as opposed to outstanding.