Most of the world who are clearly aware of Iwobi since he has played for a top club for a while tend to have the likes of Sanches, Coman, Samper, Alli, Donnarumma, Rabiot, Rajkovic, Coric, Martial, Romagnoli, Barbosa, Dembele, Neves, Dahoud, Tielemans, Jesus, Weigl, Iheanacho, Rashford, Sane etc. on their lists and you could probably add another 10-15 names, but I have never seen a single one that wasn't Arsenal-centric that had Iwobi on it. And saying
Probably why he didn't get noticed for so long until Wenger took a hard look at him.
Is complete guess work, first of all Jonker does most of the looking and what has actually been said about Iwobi IIRC is that he correctly wasn't 'noticed' because he didn't stand out for a long time and then suddenly got his shit together in a short time.
I mean I love the kid but if you're asking for a list, those names are the ones you'd get from everywhere outside of north london or PL centric journos. For me he has a bit to add, some concentration off the ball and some defensive work, maybe a few goals and he's there, and things can change so fast at that age that those things could be a few games away if we're lucky! I would love it all day long if we had a full feathered top of the line AM roll out of our academy