I'm getting the same range of FPS that I had prior to this update. In VR, with SSLR on averaging in the 50's on all maps, including Normandy which usually doesn't do well in VR for me. These are single missions, all made by me prior to this update. The Quick missions and Training missions also run in the mid 50's too. Of course there are some spikes in low level flight down Las Vegas Strip for example, down to 40 but not stuttering. I do notice a little loss of clarity in mid range view.