All in all, to me this beta patch is a NULL step forward
Ok sounds are slightly better, radio orders seems working now, some FM seems improved and very few AI improvments.
BUT:
- antialiasing is still crapy aweful (without SMAA inject mod - a chance it's there!)
- No FPS improvment close to ground (still micro stutters)
- cockpit gauges highly lost in sharpness

(cockpit rendering WAS the COD N°1 awesome feature)
- no more far clouds
- Ground shadows are still flickering (whatever settings)
- Big FPS hit when looking ground smoke on landings (was fine before)
...and i'm NOT running COD full max settings!
SAO is disabled, ground texture aren't "original", shadows on medium, number of buildings on medium, buildings rendering on medium, AA disabled (on or off same poor rendering)
I7 875K - Zotac 580 - 6 Go RAM