After some sleep I like this move more, and I hope we reach a deal. Overall positives:
Fletcher is being active + filled arguably our biggest need.
Patrick can grow into his own and if this is his year to break out, even better. We'll be strong (or very strong) down the middle.
+ 2-3 years from now if Patrick is the real deal, you likely can trade Hayes.
Hayes could take some of the defensive load off Couts and create more favorable minutes and matchups for our top line.
Our 2nd PP unit can improve with him.
Good faceoff guy + can kill penalties.