Uh, yeah on Jefferson. He’s already proven he can put up the best FF WR year in the league, and last year he was still WR5 ppr in ppw despite having half the games he played with Dobbs, Mullens and Hall throwing to him - in those games he still averaged almost 6.5 catches, over 100 yards and 0.4 TDs per game.
He’s a bonafide stud. Not sure how what you got back replaces his single slot performance in your lineup. You could make a solid argument that Jefferson was worth the other side of that trade by himself without Addison involved - and Addison was very sound and productive for a rookie with that collection of misfit toys throwing the football as well.