Put things back the way they were.
The new look is absolutely horrible. It's ten times harder to use. Besides that, now I have to waste god knows how many hours of my time trying to figure out how to do things I already knew how to do. It's a complete and total waste of my time, when I could be using my time to get some actual work done. Are you deliberately trying to lose business? Put it back the way it was before, or at least give those of us who want it the option to stick with the old system.