I know I'm in the minority, but I preferred the old, higher-information-density layout. The menu has too much padding and no longer fits vertically in any of my standard window sizes. Also, I miss seeing all the sub-sections of all the books on the landing page sothat I didn't even have to go to the menu to begin with.
Also, using Dolphin browser on Android with User-Agent "Desktop" I only see the space-bloated menu and can't see the main content (not that it's useful anymore) at all.
But, um, . . . pretty fonts, I guess.