I gave it a 5. I think that the track needs a couple of races to "bed in".
I could really feel my Tikka going, as they all pilau'd into the first Korma, and Massala trying to Bhaji Hamilton off the track, I thought oh my Gosht, what a dopiaza, he is going to have a phall from grace if he is not careful.
Other than that, the race was a bit of a procession, and although there was some interesting mid field action, I think we have had many far better races this year.
Edit - Not trying to curry favour....