It would be really nice to see support for different anti-aliasing types

I dont know jonimake , but people speak about disable all AA settings in game. In the page4 of that forum there is one screenshot of the settings.

For the moment I changed all textures to:
-From texture group
-Never stream

Misc:
-ScreenSize 150
-FXAA

The result is right, but we prefered the TemporalAA (except for the issue with fast moving characters).