Interesting game!
If Roy can get Romanov to decide to move his feet forward (it's caution that holds him back imo) like he was doing last night, wow - he could be a star. You can't teach those first two or three strides coming out of the defensive zone, which is what put him in position to score.
But the Islanders warts - mostly age and a lack of athleticism on the wings - still showed itself. At least Palmieri stumbling around unintentionally blocked out a defender enough for the Fasching goal. If he didn't look so out of control, he might've been called for interference.
Barzal was the difference maker - working hard all over the ice, and willing the puck out of the defensive zone. That was a great play on Duchene. I don't know what Seguin was miffed about. Communication with Harley? On a turnover like that 3v3, it's pretty much going to be a 2 v 1 or a breakaway if the other team isn't gassed. Harley was not going to catch Horvat who was his man, and Seguin was too far away to switch effectively. That stuff just happens 3v3.
Gotta give respect where due - Robertson's looked so effortless pulling off that sweet, sweet pass reception & move.