Dynasty 0.5 PPR JSN and 2 mid-late first Rd picks for Hurts, Tyreek, and a third?

I hate giving up first rounders for older players. JSN is going to be a stud later this year/next year. That 3rd rounder is going to get you a timeshare player at best. I wouldn't unless you are in the running and need starters now.

For context I have AJ, Olave, DK, and Godwin already but my QB is Dalton, Herbert and Bo Nix. QB upgrade could help me win this year

It's a 3 WR league too. RBs are Swift Dobbins Rhamondre and Gibson so might also try to make an upgrade there...