All we know is the Mercedes was a weapon on medium compound, it wasn´t a 0,5s gap between Rosberg and Hamilton with Rosberg on 2 laps old Hard tires and Hamilton on 12 laps old Mediums, it was 1 second to 1,5s for quite a few laps.
The medium compound was just in a different league compared to the hard, for Mercedes at least.
Rosberg left, Hamilton right.
This is why i feel Hamilton could have easily cut down a second per lap almost and cruised to the finish, the medium just was in a different league in every single area.
"If the only thing keeping a person decent is the expectation of divine reward, then brother that person is a piece of sh*t"