I can't comment much on those three. I likened Dickinson to a Trouba from what I saw at the U17 challenge and Hlinka Gretzky, but I don't have too much conviction in that statement.
I'm not sure the toolbox is super high end with Lev though. As least as much I thought it was. He's big and can be physical. He's got pretty decent top speed and a good shot. Can make a good first pass when he's on. Not sure he offers a ton outside of that.
From the guys I've seen a lot, and this won't be popular, but I would strongly consider someone like EJ Emery over Levshunov. Emery is bambi on skates right now and seems to have so much more development runway left. I really like his upside as a shutdown type. Levshunov to me is who he is. Still lots of hockey to be played though.
I actually liked his Friday game better than Saturday, but neither were good. The first period on the Saturday game was as bad as I've seen him. I counted 5? turnovers. Just 'what are you doing' type of stuff. He settled in after that, but still some bad moments to pick out.
Re intensity, that was me. I think he could be a PP2 guy. Not sure he has the deception to his game to make guys commit/move to run a top unit powerplay.
I could see Buium going 15-20. Not sure I'm there yet, but he's been good.
Sure, but at the end of the day, they are both adjusting to new teams and new levels.
Buium played on an all star team that dominated 75% of the games they played so you could even argue the adjustment is tougher for him.