I think this could be a great deal for both teams. JT Miller is obviously the best player in the deal, and I hope he regains his form from last year. I think it was pretty clear that that wasn't going to happen in Vancouver. If he does this is a homerun for the Rangers.
Canucks did well to change the dynamic of their roster with the trades as well. Basically turned 1 asset into Chytil, MP, O'Connor, and a decent prospect in Mancini. In that they also opened up some space and rid themselves of Desharnias. Being at the past two games at Rogers, I feel they look way faster and more physical, and are playing the best hockey they have all season, especially given Hughes has been out. Our Defensive game has been lightyears ahead of where it was 10 days ago.
It will take much more time to really guage the impact on both sides, but the early returns look good for both so far.