It's far too difficult to project the roster spots at this point. Yzerman could trade multiple roster players and prospects for all we know.
For example I could see Veleno being moved to make room for a Kasper or Danielson.
Not really, his MO is quite clear, sign warm bodies until the kids are ready. Every camp there has been NHL vets compiting from the same spots with the kids. Everyone thought Edvinsson will be in opening day roster but then Yzerman signs Holl and Ghost and a bit later trades for Petry. I don't see him changing his MO that instantly.
But trades are possible, especially they can't re-sign Kane. UFA markets could go empty fast and he is looking to improve the team but making room for the kids before the camp seems very un-yzerman like. And didn't it Lalonde say in the after the season press conference that he asked kids to get called up but Yzerman "pumped the brakes" on that one.
Since meaningful minutes matter to Yzerman, Veleno plays exact opposite. No PP & PK role and 3rd easiest match ups from the regulars this season, only Fabbri & Sprong(and Czarnik) behind him. Fabbri and Sprong at least had PP role. So moving Veleno doesn't really open up a spot for Kasper.