lol. If Edmonton, or any team for that matter is going to give up the coveted first round pick, it'll be for an actual goaltender that makes them better.
Varlamov has one win this season in 8 starts, with a 0.900 save %, 58th amongst active goalies this season. He's the same age as Koskinen (33), almost the same save percentage, but Mikko has 12 wins in 18 starts. This season, Mikko is pretty much a mirror Finnish version of Varlamov, and they're supposed to also give up a 1st rounder? All so the Islanders have maybe enough assets to land Chychrun (a deal Arizona probably says no to anyway).
This is a fantasy deal that's heavily tilted toward New York. Koskinen's contract ends this summer, freeing up much needed cap space for Edmonton. Varlamov still has another year left after this season, at 5M cap hit. Even disregarding the 1st round pick, and offering a simple 1 for 1 deal, Mikko for Varly, Edmonton declines.
imo, Islanders don't have the assets to land Chychrun. They'll need to give up two 1st round picks (Wright and Bedard draft next 2 summers, highly coveted picks given where the Islanders are in the standings), a high pedigree young dman (probably Dobson), and a young NHL ready prospect (eg. Wahlstrom). That's a realistic proposition for a top pairing cornerstone 23 yr old elite caliber defenseman. If I'm an Isles fan, there's no way I do that deal, way too risky and too many prime assets that could be the future core of the franchise. But that's the price, and the team that pays it, imo, is going to regret it