Never say never in the sense that, WAS could go crazy and offer the most draft picks ever in league history and 2 or 3 high-end players. (Dan Snyder is desperate.)
But in all likelihood, Wilson isn't going anywhere.
The Seahawks plan appears to be, bring back Wilson, status quo on the O-Line (mistake), get Wilson another target, re-sign Penny. And the offense will take a natural step forward in year 2 under Waldron. With most of the available resources going to overhauling and building their supposed new defense.
The plan on paper sounds good, but the current brain trust have had so many bad off-seasons over the last 8 years it's hard to believe that THIS time they will get it right. This has been their plan most off-season's btw. 3x more draft capitol has been spent on defense. The big trades… defense. Only doing the bear minimum to upgrade on offense. Same crap, different year.
Since 2016 the Seahawks have drafted 52 players only 3 have made the pro-bowl and 1 of them is a punter. Of those drafted players the best ones Wilson throws the ball to. Meaning those guys wouldn't be as good if they had a mid to bad QB throwing them the ball.
Their Free Agency classes have been so piss poor since 2014, any other regime would've been fired for that reason alone. Their splash trades have all been bad to disaster level with Jamal Adams being the latest debacle. JS has done some nice things with later trades, and draft picks, cleaning up Pete's mess, but it rings hollow knowing the major moves all stink.
Here's the thing. Even if they miraculously pulled off the heist of the century by dealing Russell Wilson, I have zero trust they would know how to utilize those assets properly and be better off for it. Likely they will squander them as that is what their history shows since 2014. (Really since 2013 sans Bennett & Avril.)
Make big trade = Seahawks get worse.