How many games have you actually watched of Provorov? The kid is a great prospect, but did nothing in the past year to raise his stock to the level of Larsson as a prospect. His value right now is comparable to Nurse's and Reinhart's one year post draft.
You have all of these criticisms for these other defensemen (that aren't even true, by the way).
I would wager that I have seen a lot more of Provorov than you have (as a WHL season ticket holder and having went to the Memorial Cup), and its amazing how Philly fans seem to have this opinion that Provorov is a guaranteed future Norris winner, how they see zero flaws in his game. He has a ton of skill and upside, but he isn't as good as you guys think. He has shown consistency issues, and all but disappeared in the Memorial Cup. In the playoffs he wasn't even his teams best defenseman. Kale Clague was better, and he is a year younger. So you can take your "Provorov is a better prospect than Larsson was" and get it out of here. Its re-writing history.