There is over $5.9M in cap space remaining once Jurco is sent down, more than enough to sign DeKeyser to a reasonable contract as well as Alfredsson to a bonus heavy contract. Both Alfie's and Cleary's bonus' can get bumped to next years salary cap, so that is not an issue. I don't believe that this DeKeyser situation (if you can even call it that) has anything to do with any other player (Quincey, Alfredsson, Cleary, or whichever other player you can think to blame). This is between Holland, DeKeyser and Morris (agent) and a deal will get done, DeKeyser will not miss any games because of this and there will be no bad blood once it is done.
I think people keep forgetting this. Jurco is included in CG's estimate for the Wings. Who even knows what's going to happen with Alfredsson. At this point, it seems like a deal with bonuses and a lower cap hit is what he'll be offered - 709K is good for about 70% of Alfie's expected cap hit for this season.
I'm still not a fan of the Quincey signing, though. The defensive core feels stagnant. You've got Quincey and Kindl who are, IMO, playing below what you expect out of guys who should be considered seasoned, second pairing defenders. You can make the argument that Smith and DD can still grow and improve over the next season or two, and Kronwall and E are obviously solid. I would much rather have one of the GR kids over Q or Kindl - at least let Ouellet, Sproul, Marchenko and Backman compete to see who'd earn the spot.