We wanted to do Snetterton but the time need to sort out the boost it would be cutting it a bit fine. Plus we've made set up changes and tyre size changes. We are doing a track day / test day soon then the car goes back to RGS for a week, then we're out at Ford Fair silverstone which Alan will also be using as another test day. After that its Time Attack at Silvertsone (Trax).
Being 80bhp down on the previous dyno run is obviously a lot but as you say it sounds like the guys are working to a plan and certainly know what they're doing. The fact that the leak issues are now sorted is a good starting point and I suppose testing on track when the boost is back up to normal will give you a better idea of how the car is running compared to how it was previously.
Good to hear that you'll be running it at TA Snet' mate