I have to say that I like this quite a lot from the Jets perspective. While it would hurt to loose Buff, the needs of this team continue to be at C and LHD (leaving the goalie issue out of it for now). Think how much the talent level down the middle of the ice will have changed from last year to next year to go from Little, Tragic Joker, Antro, and Slater to Little, Scheif, Kadri, Slater. In addition, for Chevy to add two wingers to round out a third line is much easier to do than trying to build two-thirds of a second line as he has be trying to piece together for the last two years.
While TNSE appears to place value on character (except, apparently, where Pavelec and drunk driving are concerned), I am not convinced that Kadri is as much of a bad apple as he is made out to be. He lives in what must be the worst hockey media market in the league (maybe next to Montreal) and was put into a terrible contract situation by the mismanagement of his GM. I don't know how he could have come off looking much better without making himself crazy over the absurdity of it all.
There is no doubt that there are few D in the league with Buff's skillset (for good and for bad), but the prospect of rolling out two solid D-pairs with a capable third pair is pretty exciting for me. Right now, we can put out one good pair and every other combination has one player that ranges from likely train wreck to possible pizza delivery man.
The Jets may need to swallow some of Buff's salary to make this work (maybe 10-15%), but they will be miles under the cap next year and for the foreseeable future. Perhaps they could get a late round pick as compensation for picking up the tab on Buff for the next few years.
I have to say that I don't see it from Toronto's perspective, unless they are certain that Kadri is not in their long terms plans. For a team with their resources, developing young talent like Gardiner is somewhat less of a priority than for a team like the Jets, since they can buy their way out of most mistakes.