With "Fullscreen Effects" disabled:

With "Fullscreen Effects" enabled the game runs fine but the frame is low-pass filtered (bloom? other effects?). It is intended but it's really ugly with today FHD LCD monitors!

Please, a fix for these 2 problems? (in truth I only need the second, the shader resolution tweak :p )
The game supports 1920x1080 (!) with only minor HUD stretching/misplacements.