I would trade both down the line or now if the price is right. I just look at some of this talk like Dion for a mid 1st and Kessel for a top 10 and salary dump and the deals are just not good.
Bozak is not good defensively and is not a 1C, far from it.
JVR only really became anything under Kessel.
Lupul was in shambles, put with Kessel and PPG and an all star.
Is this coincidence? Perhaps Kessel can bring Kadri into the 60pt range. Perhaps he can enable Nylander to get a good jump. Maybe Kessel is a stealth enabler of talent, elevating those he comes in contact with. If this is true letting him go for under market value could be a crucial mistake.
But he made them that by having them play his brand of hockey i.e. no defense-blow-the-zone-piss-poor hockey. It's not a coincidence that they managed amazing numbers but were on the ice for an incredible amount of goals against.
Kadri and Kessel have been tried together and for whatever reason it doesn't seem to work.
I also don't know about Lupul being in shambles. He has been a consistent 20+ goal scorer his entire career. His 'big' year with Kessel he had 25 goals -- not even a career high.
No one is claiming that Kessel doesn't produce points. He just does it the wrong way. And even that point is irrelevant because Kessel is getting near 30 and we're rebuilding. Regardless of whether you think he's an All-Star; a garbage player; a great mentor; a **** mentor; none of that matters: he's getting old and we're getting young.
edit: Just on a note on Phaneuf's contract. The day Boychuk signed his contact, Phaneuf's became much more palatable. While I think he is a better defenseman than Phaneuf, I think they're very comparable and many will believe Phaneuf to be the superior player. The Petry contract just reinforces Phaneuf's value.