Pacquiao already beat Bradley wide in a lacklustre fight, a rematch would just be validation for those BS cards imo. Bradley doesn't have a big punch, I don't care to see it again whatsoever.
Whatever the fight has lost, and that's a lot, Mayweather-Pacquiao is still a great match and the best option for both. If it can't happen now it never will or at least will be even further tarnished, I don't know how any boxing fan would have another fight they would rather see for either. Being sick of the idea of those two trying to negotiate again I completely understand, but if it could magically just get signed now is the time. Either that or Mayweather ends up fighting Khan and Pacquiao probably takes a safe-ish opponent to keep the prospect alive.
Bookmarks