The FPS are some what stable in certain areas but i had a constant framerate of 70-80 in the field and 45-55 in large towns like Elektro.
Since 032114557 i have 50-60 on the field and ~30 in towns.
I reverted all my settings from before the update! So there is no change!
I am running a Crossfire setup with 2xMSI R6970 and i habe Catalyst 13.12 with Frame Pacing deactivated.
Also natively Crossfire does not work. Only in combination with the ARMA2OA presets is Crossfire possible.
These Client performance issue should be moved up in the To-Do List as they can effect gaming experience greatly.