No, Pacquiao is just keeping his options open, hoping that Mayweather will somehow forget the definition of random. :-(
Did Floyd mention anything about OSDT this time during the second negotiation? Maybe you're trying to deny that fact and insist that there was no second negotiations. I think it's the latter. Still holding on to the OSDT and yet, we don't see Floyd making a petition to make it mandatory for all boxers.
I know that Floyd said random until the day of the fight back in February, and then Manny agreed to 14 days in May. :huh I also know that shortly thereafter Manny and Arum said that they had agreed to all of Mayweather's demands, though they can not and will not say what those demands were. I also know that Arum, who was supposedly negotiating the fight never spoke to a member of Team Mayweather. Instead they talked to the president of the network they fight on. That's like two NFL teams negotiating a player trade through Steve Bornstein (CEO of NFL Network).