No point in trading up and honestly, if I'm the Browns I'm staying right at 1 and 4. They need an infusion of talent and I could see them going Darnold/Rosen at 1 and Barkley at 4. When you only win 2 games in two seasons, you have to hit on two top 5 picks.
I think this fan base is going to have to just accept that we might see a free agent or Peterman to start the season. Once you're in to the third, fourth, maybe even 5th best player at a position, there's absolutely zero upside to trading away picks for that player. It would take a miracle for a guy like Mayfield or Rudolph to live up to two first round picks.