I have disabled both antialiasing, anisotropic filtering, transparency multisampling and enabled HDR.
you also disabled waterdisplacement ?
looks like excessive bloom and low brightness to me.
try disabling bloom for troubleshooting purposes to see if it clears up.
if you use the default ENB with the default enbseries.ini file you might need to adjust all settings untill you get a good picture.
if you don't understand how all those settings work try somone's enbseries.ini from the Nexus.
That sound good that you're still having plans.
Might i ask what kind of problems you have with the game engine ?
I suspect you need to find a way to get good info from it.
If anybody can help with making a mod or something to get info, let us know.