It appears More Crap than News made up the Stoner quotes to stir the pot as per usual:
Q: Valentino, Casey has said this week, described a humbling experience for you. Has this been humbling, this a disappointing time --
STONER: I want to clarify that. That was a lot of context taken out. It was the whole last year and a half. I never did interview and never said anything like that last week. I still stand by what I said, but it's been over the last year and a half that it was put together.
Q: OK. So has this been a humbling experience for you?
ROSSI: I don't know what's been humbling? Oh, I cannot say no. I mean, you can use which word you prefer. I mean it was very, very difficult, is very difficult. It's not true that we don't try, we try the maximum. But we were never able to be -- I was never able to be fast with the Ducati, and this is a great, great pity, a very bad thing, especially for me and for my team.
http://motomatters.com/interview/2012/08/16/ims_press_release_2012_indianapolis_moto.html