I love this redesign.
Anyone who complains about not taking up the full width of the screen is wrong. If lines stretch on eternally, they become harder to scan with your eyes. It's a well known effect which has been studied and documented. There is some difference of opinion on what the maximum should be, but the hard limit seems to be 110 CPL. 80 CPL or 90 CPL are commonly used. You have to stop expanding elements at some point.