Hi, everybody. I want to tell you about FPS problems from my experience, so you could have a broader view of the problem. Do not rush to blame BioWare.
My old config : intel core 2 duo e6400, 4 GB RAM, Windows XP, Radeon HD3650. Until 3.0 it played perfect on medium settings (without shadows, grass). After 3.0 FPS went extremely low even on starting planets, so i could not play.
My new config: intel i5 4460, Windows 7, 8 GB RAM, Geforce 750 TI. Now i play smoother than ever (1920x1080) with HIGH settings.
What i mean to say is - do not rush to blame DEV's. It is more your PC problem. Upgrade or be a boring whiner:)