I am very sad, that the clouds background image on the login page of NC13 has been replaced by this pixeled image.
Of course, I know people do always complain about style changes. But I can report, that the nice cloud background had always been a benefit when I installed NC for “normal people” who need to be convinced of using one more tech-tool. It attaches them much better when you are welcomed by something natural and not just some cold pixels.
Yes I know I can change it on a running installation, but when I am training people to do it on their own and wont put a “change your background step” into the tutorials 