I like the Tamba Trade. Probably trying to get too much from NYI for Duchene - although I think Dal Colle might be a bust. Definitely not enough for Stone though. He's an excellent two way RW. Silvferberg is decent, the first and another 2nd I'd say.

Another 'lazy" post. At least show how the Tampa and Ducks are going fit these players into their cap next year if at all possible. And there new salaries weren't even mentioned. These extension would have to be in place before the trade and we see how infrequently they happen, so it's unlikely Ottawa could ever pull off three. 99% chance when these players are traded it will be as rental.

I like these trades althought Tampa would have to get rid of salary and a small piece is still missing in that Stone trade

Dal colle is definately a bust, biggest since yakapov

I think these are very reasonable trades.
The only thing preventing it from a 5 star is, I think people are going a little too crazy with the "comes with extension," ideas. They happen so very rarely and here Ottawa has three in one season. I can see it with Karlsson aand tampa. there aren't too many better spots to wind up for Karlsson. However Stone and Duchene are just months away from UFA status, and both are going to incredibly high tax markets in this description. I still think that those prices are pretty fair for rentals though, so I think this is very reasonable.

I hope the Isles would say yes

My guess is they ask for Bellows or Wahlstrom from NYI. Duchene seems a good fit for the Isles though.