Tonemapper Issues in 4.15

I am now on 4.17 and this dark/hi-constrast issue with tonemapper is still present. Im having trouble with packaging on 4.14 version, and cant fix that, so Im trying to go around and open a project in version 4.15, 4.16 or 4.17 and everything looks soooo dark. Spend two whole days traying to set lighting but still cant get the previous results.