Mate the FM's have been changed without a doubt, I did say that

but only stability/stall speeds from what I can see and have tested not Power or PP changes apart from obviously the boost cut out on the spittys...
No AC flap about now at low speeds which IMO was quite bad on the Spit & 109 prior to this Beta.
But apart from those fixes they are the same Aircraft performance wise

. In fact no they're not as you now have a boost cut out which you can ramp throttle upto 110% in the spits