this is a woof on the NYI side.
Don't see the reasoning on Islanders side to trade a low cost top 4 RD in Mayfield, not upgrade their LD at all, just to take on Bortuzzo.
NYI window to win is now and its not open for long. To take a D core of that into the heavy metro would be a complete loss on their end.
Makes sense to want this from a STL end, just not the other way around.

well you say take on bortuuzo like hes bad as well is its to get dobson in the top 4 i feel he is better now and bortozzo will fit the isles perfectly

Not saying Bortuzzo is good or bad. Islanders hole is top 4, left side. Under sized, 38 yr old Greene should not be taking 20+ min and Aho may be ready for bottom minutes, probably not trusted for that middle pair.
Like I said, it's a solid deal on STL end. Islanders end, it's a big hole. I think the trade is fair if not for that need on NYI end.

well i expect them to make another trade then but Mayfield and bortuzzo are interchangable imo

Wayyyyyy to much being given away

I mean it is all in but i see what your saying
I just think that you guys have alot of really good prospects already so you can afford to move picks for good players now