Niagara really are one of the bigger “winners” from that trade alone when it comes to buyers/sellers of the last 1.5 years. What did they get like 6 second round picks? And a 3rd? That’s a lot even if tomasino played 1.5 years in Oshawa. But for Oshawa to only see 26 games out of him without any postseason action is pill they will be swallowing for a few years. The player in that trade was a throw in because Oshawa has limited success with college commits but Niagara at least was willing to take a half swing
That trade isn't done yet. Aidan Castle will be going to NIA and half of the picks OSH gave to NIA will be going back to OSH
So the trade will actually be something like Castle (rookie 1st rounder)+couple 2nds for Tomasino which is generally the same as most of the other Team Canada WJ players over the last handful of years.
It just was all the picks at the time so the Gens didn't have to trade away Brett Harrison, which would've been huge this year, but it didn't end up mattering obviously