First I must say I fly mostly, nearly only Spitfires, and with the new patch the Spitfire is impossible to fly.
The MK 1a and 2a have big problems with their throttle setting and graphic representation.
All models of Spitfire have new problems with the engine oil leaks that are over modelled, it is impossible to dive in any setting of propeller angle and/or radiators setting in any case the oil or water coolant does overheat and the engine run rough and stops.
I must say I also do not have any performances improvement due to the beta patch.
This is why I did remove the beta patch and hope the definitive one doe’s better.