I have heard they plan on adding DX11 to the game. if they did, you'd see graphic quality rise, because then we'd have the 'low spec/PS3" client, and the "High spec/PS4" client. So they'd be able to have all the better graphic options in teh DX11 client, without stressing unduly the lower end systems.

Because then people can just use the client their PC is capable of running, and we don't have the limitations of inferior hardware affecting those of us who pour thousands into top notch gaming rigs.