Same here with blurring settings, yet I might add one thing, indeed, default settings do work almost perfectly for 4k renderings (which I mostly do) but, imo, are not too good or perhaps better to say they aren't as universal for fullhd ones due to imo quite excessive blurring for some cases\textures\materials in that resolution. So yeah, move them to devel/debug, just don't remove\hide them completely for one can never know when or if those will be needed for some particular scene.