Curious, How The Rate of GP15 on the Silverstone's Track?

In tests last Misano, Ducati claims to have made some changes to their GP15.
This weekend, Andrera Dovizioso and Andrea Iannone will pass up a trip to England in order Silverstone, race 12th this season.
"Silverstone is my favorite circuit, Silverstone is really beautiful," Dovi awe as reported Speedweek.
"I was standing on the podium there in 2010 and 2011, I was anxious to start this year's race at Silverstone again, hoping to get a satisfactory result.
But the problem at the front of the motor we become one of the main focus on the opening day, hope as soon as the problem is resolved so that we can find the best set-up for the GP15 in Silverstone later, cover Dovi.
While Iannone, now come up with more points because of its position in the standings is quite high.
"I do not have a remarkable record at Silverstone, but I enthusiastically welcome this British race."
I wonder how GP15 work on the track flowing with many changes of direction but fast like Silverstone, "he said excitedly.