I disagree.
Both Rossi and Vinales have stated in multiple interviews that the lack of rear end traction is the problem with the bike. They both like the chassis. They both think the engine is too aggressive. They both think they electronics need improvement.
The key difference between their opinions is that Rossi thinks that the current bike can’t be improved until major electronic updates and a new engine (next year) comes while Vinales thinks that moving more weight to the rear helps.
Yesterday, it looks like Vinales’ approach was correct. Maybe it does not work for Rossi as he is much heavier.
But as we know by now about the M1, what works on one track doesn’t always work on another. They simply do not have a versatile base set up that’s “Fast enough” on every track like Honda, Ducati and even Suzuki. And that’s not a question of which rider to follow and listen to. Dovi, George and Petrucci all have very different riding styles, yet the Ducati is quite fast out of the box on almost every track. I believe this is what Yamaha will chase during the winter, if they are serious about improving their results.
Excellent post.
Rossi has been outperforming Mav all year. If he weren't taken out by MM at Argentina, he'd be further ahead.
Mav obviously smashed the field at PI, but he a top rider needs to be much more consistent. He needs to be fast on his bad days too!