I see some color changes made  but boxes still look amaturish. Get rid of the vast white spaces, or change them to another color.

How hard would it be just to admit the mistake, suck up the money spent, and go back to the old site design?  Be that company that listens to their customers and vendors.

 

PS: not everyone has the latest and greatest Windows  OS and browsers, because older versions are tried and true.  Seasoned users keep OS that work and are not quick to change to the newest versions that come out.  My experience is, that some updates mess up your programs and your equipment.   

Stuff that works in older versions, usually work in newer versions, but the reverse is not always true.