Speaking Moistly
What a terrible image.
I think Noesen is getting waived so they don't have to worry about him being locked onto the NHL roster over the roster freeze. The roster freeze starts tomorrow night at midnight, so you have to waive Noesen today to be able to send him down over the freeze.
I should also add that if the Penguins sign Kovalchuk, they need to clear a roster spot for him. They can sign players during the roster freeze, but they need to have an open roster spot to be able to sign him. Sending down Noesen, which is allowed during the roster freeze, does that. And in all honesty, I'm having a hunch that the Penguins are going to sign Kovalchuk.
They have a roster spot open right now with Noesen up. If Schultz is an unknown, I suppose they could call up a D up in place of Noesen and then sign Kovalchuk. They’d have 7/8D depending on Schultz and 13F.
I think you’re right about the roster freeze and it’s more about housekeeping for that than anything.