Completely disagree with your posts’ initial premise. So far removed from ‘bearing the doldrums of FA’, no offseason has been more exciting than this one on a day to day measure than any in League history. Not just our Bills, the total NFL -which is inching closer to soccer as world champ of team sports. From player movement to new stadiums, foreign games to rule changes and new, inventive ways to watch games and media coverage, a fan dare not miss a day on the calendar, lest they fall way behind the ever-changing landscape. As for your 2nd year premise, too early (imo) to proclaim a 2nd WR as a superstar/pre-eminent must ‘get’ shopping war target.
Since there’s little to no chance any of these type players come available and QBs are eliminated by your pretense, I’d go with Safety Darnell Savage from Green Bay, though he’s entering a contract year.