Vatanen gets you more than that. Trouba trade is good. Hughes cannot he paid be 2,000,000 a season on his entry level deal; he will be payed 925,000 without a doubt.
Although I’m not sure of Nyqvist’s level of interest in NJ, I bet Zuccarello will resign with Dallas, or return to the Rangers. The Devils won’t be an option for him.

I was also thinking of Eberle or Lee, but I don't think Shero will spend the dough on those either one of those two. he still needs to sign Hall next year.