Jux posted a scouching video that covers a lot of his details. It was positive, but not glowing. Specifically felt he could use his reach, speed to close gaps more. He's so damn big and fast he's unlikely to get burned- though I will say his D reminds me of Burns at points.
In addition to, 2G/3A is ridiculous, he also was a +4 on a 5-3 even strength game, on for all 5 non-PP/PS goals, and only one of the 67s. The -1 he earned was on a London forward turning over the puck in the neutral zone, resulting on a 2-2, where London's goalie was beat clean. It was his D partner's man who scored.
Here's all 13 goals:
Ontario Hockey League
The things I'd like to see Dickinson get better at are the areas Vlasic used to be truly exceptional. Never got the sense he was much of a mentor, but if he were going to teach BDE how to handle gap control, that'll be worth the $7M eventually.