It is unfortunate for Ducati that all of their racing divisions dirty laundry is being aired very publicly at present. Most punters don't seem to mind as their sales are still quite strong despite all of these goings on in motogp, a double edge sword exists when you hire the worlds most popular and gifted racer of the modern era and the results are far less than postive.
IMO the blame for the engineering difficulties in Motogp can still be predominantely directed at the control tyre. Ducati has to be admired for their efforts in trying to become competative with what seems to be a parallel development project in the gp0 and gp12, if they succeed it will be one of the most spectacular feats in modern motor racing, however unlikely this seems at present one must ultimately have the greatest respect for their efforts in motogp when other larger manufacturers have pulled out or not bothered entering at all.
Rossi's latest comments may just be another big prod to the engineers and the true state of things will not be known until the flag drops at Qatar. I'm hoping they are finally rewarded for their efforts, for more failure will almost certainly mean the end of Ducati and even Rossi in the top class.
This is an amazing offseason, I cannot believe that the head of HRC has come out and said that the Yamaha is a better machine, has this ever happened before? and from the looks of both tests so far he is spot on. Jorge and Ben will be very tough to beat this season