I have a very sick feeling that he will be a far better Dman than Luke Hughes will be. Sucks as I am a Devils fan .Its weird to have heard about possible hockey IQ issues with Edvinsson pre-draft yet I have never seen why that was even brought up? Some scouts saiid his U18 tournament wasn’t great but??
So far he is looks very good.
Concerning Luke Hughes, he's also an awesome prospect. I like Edvinsson more and liked him more pre-draft mostly because I think Edvinsson's floor is higher while his ceiling is similar, but at this time, I don't think there's any reason to despair as a Devils fan. They're prospects of the same caliber.
For Edvinsson IQ issues it comes down to two things I think. For one, he often carries the puck into dangerous situations and can try to force a tough pass that gets picked off. There's a scouching video where he cherry picked a bunch of turnovers by Edvinsson so for people that use him as a primary source, they jumped to the conclusion that he turns it over a lot more than he does. Personally, I see these mistakes as more of a consequence of having the puck a lot and trying too hard to create offense when there is some, but I've been very high on Edvinsson for most of last season.
Secondly, stat watchers sometimes come to this conclusion because Edvinsson seems to have every tool to defend well and produce well, but his stats aren't amazing. Often for people that have nothing else to go on, IQ problems are the first guess for a prospect that has great physical tools but not the counting stats to go with them.