Panorama worked flawlessly up until forced update. -Scaleform now gives me more fps.

When I was using -panorama in launch options fps was the same or mildly improved. After the update enabling panorama I am getting 100-150 in game and 200 in the menu . Using -scaleform I am getting 200-300 and 700 in the menu. My settings are identical, everything is exactly the same. Verifying files via steam had no affect and there appear to be no performance issues outside of csgo. My hardware: i5 4690k & gtx 660 (which worked fine with -Panorama pre-update and now -scaleform). So, yeah... thoughts?