Good luck, sounds like you’re new around here

I think you are undervaluing and overvaluing a lot of players.

Washington - I think it's fair enough though Kerfoot is a lot younger.
Arizona - No way that gets you Crouse. Engvall is a throw-in/trade for a 7th kinda guy.
Detroit - The individual players might be okay here, but this trade doesn't happen 1:1. There would be picks and prospects exchanged as well. Rielly probably nets you something closer to the Muzzin deal with a 1st and a B-C level prospect - though with only one year on his deal maybe not.
Vegas - This one is tough. It might be fair value? Mikheyev has less time in the league but puts up third-line points. Not sure this is a need for Vegas and Toronto doesn't need another left bottom-pairing Dman. They can probably get something better via free agency.
Seattle - Likely pick if Dermott and Kerfoot are gone.
Nashville - No way. Forsberg is going to get a 1st and a top tier prospect at minimum. So a 1st and Amirov would likely begin the conversation, but not just Amirov.

Detroit doesn't have someone to replace Bertuzzi with so they can't trade him away for anything else than an equally good or better winger.

Value wise, the Detroit trade isn't bad, but when you factor in the role Bertuzzi fills, the fact that we still have him under team control and that Rielly is going to FA in a year, there's no chance Detroit makes that trade.

Bertuzzi isn't being traded for Rental Rielly.

No way Wings trade Bertuzzi for a rental
More fascination with other teams bottom enders. Stats wise. Engvall and Crouse are equal. And you want the Leafs to give 2nd rounder too? Crouse isn't that good, regardless of what Don Cherry said 7 years ago.
Vegas keeps one McNabb over Mikheyev.
It's better for the Leafs to keep Amirov the have Forsberg for one year. Just spend 6m on a UFA instead.
Thank you for creating a 23 man roster.

Washington, like Toronto, probably won't be acquiring anyone unless the money is even or they come out a little ahead to be honest.

1st 23 Man Roster I've seen on here by Leaf AGM. I laugh at the 20 man rosters with 50K left in cap space. I guess they're wrapping the players in bubble wrap.