Roger i would try putting bit more weight over the rear. I have been suffering from tire wear on the rear loads but the car is flying at the moment though handling wise very happy with the car.
I was running 85g on the rear i have just put 60g in the rear to see the difference hope it wont destroy my setup to much as i have always been pretty close to setup as to Nic most tracks. But i have always been carrying little more weight not just in the car too lol