Would be nice to see the graphs but, to avoid disappointment (and possible heart attacks...

), all I expect for the allied fighters is what was stated in the last two updates - a Reduction in speed at all altitudes for the Rotol Hurri/Spit Mk2, a correction for the speed drop in the Spit Mk1's at 6K+ and correction to the indicated climb rate for Spit2 and Rotol Hurri .
What is there to have an heart attack about?.....
Now where did i put my pilot notes for the G50 and 109?