My friends and I, noticed after the last Few updates a small fps drop.. wasnt that concerned at first, because a lot of features were added and understand that they would have the potential of lowering frames per second, however after the last update many of my friends, including myself.. have a very hard time playing with the frame drops. i talk to a big part of the arma community, and higher end pc users have smaller drops but would still love to see a "proformance" update, fixing fps drops.. lower end pc users (above minimum recommendations) would really benefit and love to see an update devoted to fixing fps issues..
would love to provide more info if needed.. computer specs, ect, however i am speaking for alot of people when I say this. it could take some time to compile a list of people and system sepcs.