Lot's of sensible posts in this thread (admittedly interrupted from time to time by people who sound like they have less hair on their testicles than fingers on their hands)...
Anyway, I would say that some of these arguably opposing views about the motives and actions of Ducati are, according to me, perfectly complementary once you drop the assumption that Ducati has been acting in accordance with a coherent and thought out plan all this time. This, I think, is just not the case.
When Ducati hired Rossi, I am pretty sure that they were a) convinced the bike was competitive enough, b ) wanted Rossi because they believed he could win races for them. At this stage, redesigning the bike was probably not even considered.
When it became clear that Burgess would follow Rossi, Ducati was probably willing to let him have some say in the development of the gp12, as long as it was along the lines of their own design philosophy.
Then came the Valencia test. Stoner hops on the Honda and is fast from the word go. Rossi hops on the Ducati and looks about as competitive Talmasci did in Motogp. A great truth was revealed. Or rather, what a lot of people outside of Ducati already knew, and I'm guessing some on the inside knew even better but would not speak off, now became painfully obvious. That bike was not competitive in the hands of anyone except Stoner.
So what are Ducati's targets now? What do they want, how are they going to do it and who is going to help them? I believe they do not know this themselves. I believe their organization is divided. I believe that is why we are here arguing endlessly about Ducati goals and motives, and finding evidence for each plausible view.
The problems they face, as I see them:
Development of the gp11 vs development of the gp12. Originally, I think they wanted to focus on next years bike and leave the gp11 largely unaltered, relying on Rossi's skill to get the results anyway. Evidently, this is no longer an option. However, the more they invest into the gp11, the less they can invest into the gp12. Had they hired Lorenzo or Pedrosa, or had they been able to keep Stoner, it would have been easier, they could have just accepted mid-pack results for one season in exchange for a 2007 repeat in 2012. Unfortunately, a year of mid-pack results for Rossi will be perceived by many as unacceptable.
I'm not so sure Ducati has taken a definitive decision on this matter yet.
Character vs results. I don't think Ducati ever entertained the idea of radically departing from their design philosophy until it became obvious that they couldn't be competitive without Stoner. Somewhere in Bologna, I'm sure there is a prototype 1000cc Motogp bike, with a carbon fibre frame and a L 4 desmo engine (possibly a V4, depending on their new superbike). Just think about how much Ducati have invested into their brand identity, their unique engineering. It is the sole reason they can sell their expensive bikes. What if they are ready to launch their new generation of superbikes, with a carbon fibre frame instead of a trellies frame? It makes ditching the carbon fibre frame on their Motogp bike rather problematic, right?
I think they haven't reached a decision on this matter either.
Finally, Rossi. I am not convinced everybody at Ducati, especially within the race team, was all that excited about Rossi joining their team. Just a gut feeling, of course. But I wager there are a few people there who had rather continued to work with Stoner. And if that's the case, it will create some friction.
All in all, I think Ducati don't internally agree about their priories and are torn about their goals. In Holland, we'd say not all there noses are pointing in the same direction, and they are acting like headless chickens. And it's difficult to read the strategic behaviour of a headless chicken.
Disclaimer: Think I'm full of .... and want to reply? Here's a link
http://www.don-lindsay-archive.org/skeptic/arguments.html If you could try to avoid these, I am happy to reply.