I don't think this is true, just look at Casey's coments compared to Pedrosa's coments about the Honda. Casey said the engine was fine while Pedrosa said it needs more work. What do you think happens when the bike is taken in that direction, the other riders will have a harder time riding the bike. Almost any top level Gp rider can disect a track, the line, and tell you what the bike is doing. Have you ever heard Nicky or Colin talk about Laguna Seca, it's amazing! This seems simple and proven to me, make a bike for Rossi and all will be able to ride it, make one for Stoner and only he'll be able to ride it at the limit. One of the things I'm most interested to see this season is what happens to all the Hondas, Dovi is already having problems, but I do think it's still to soon to say.
You don't think dani continuing to fiddle with the bike without delivering a championship is what led honda to hire stoner?
If stoner can't develop as well as rossi then that's the way it is, and hardly any cause for shame. Some posters however, not necessarily you in a regular fashion, seem to find a way to find fault with absolutely anything stoner does or may/may not have done, as you are doing now even though the honda whether or not through his agency is widely regarded as the bike to be on. If stoner wins and dovi finishes 5th or 6th rather than 4th because the bike suits him a little less it will be a concern for dovi but for few others, particularly not honda, I would suggest. Ducati deliberately designed the ducati to be maximally powerful with no concessions to rideability because they thought that was the only possible way to beat rossi, there are many direct statements from them in 2007 to support this; to then blame stoner for being the only one able to ride the bike when the design/design philosophy was set well in advance of them hiring him seems harsh.