I think the trade rationale was Kuzmenko had to go out the other way to make the trade work, so he's essentially a cap dump, with the potential to get it back on track with a rebuilding team and flipped next trade deadline. He was never going to work under Tocchet. He has 7 points in his last 27 games, and Tocchet just didn't trust him anymore.
The first was going out to get a player like Lindholm, especially when a team at the top of the standing calls, because that pick is going to be at the end of the 1st round.
Lekkermaki/Willander are off limits. I'd wager Podkolzin wasn't offered as he's pretty close to being an NHL player and we need cost controlled contacts. Podkolzin probably replaces Garland in the next couple seasons. Him and Hogs where never on the table.
Our top defensive prospects are Willander, D-Petey, and Hunter(all RHD). When having a guy like Hughes, having an offensive defenseman isn't a necessity. Reports are Canucks won't even trade Willander for Guentzal, and D-Petey is loved by this organization and he's coming over next season. The only available prospect which they had to dangle was Hunter.