Thanks, though I'm not sure what happened a while ago didn't change a thing but started using borderless window mode, disabled vsync and enabled FPS limiter. Something must have kicked in around then because suddenly nights looked great and the overly intense darkness is gone. I even reverted to the orginal enbeffect.fx file, and it worked the same. Some kind of adaptation kicks in when the night falls now.
Also the save I have been using is not old but I added ELE to it afterwards, never waited 2 days in somewhere. I noticed a change in interiors too, does ELE require 2 day wait if added to an old save to kick in? If it's not ELE then not sure what it was but I'm glad everything seem to work for now.

Tuned down bloom and some lightsprite just a bit but other than that Tundra ENB - Chilled Edition doesn't look so bad with the current ELE.
