Hideki Kamiya June 2014 : 

"I hate the logo of WiiU ver.," tweeted the outspoken game creator in English. "Junk." In Japanese, Kamiya was slightly more salty, tweeting, "The Bayo 2 package is shit. Who's the damned bastard who changed it..."

Now see the new background in the first print edition trailer:

https://www.youtube.com/watch?v=CMYp7wEJlbc&list=UUnGLJZ0XFEWN0DW5nr6vgnQW

Which one do you like more ? 

I say: GOOD JOB HIDEKI ! :D 

I like the EU version better cause of the clouds

yeah I think the moon was too yellow :D 

They both look good to me. I don't really understand what the issue is here.

Nothing wrong with either of them...they are both really nice looking

what's up with yellow/gold Nintendo covers for the NA. Anyways I agree, I like the EU one better.

When asked why he was upset, Kamiya replied, "They removed the crescent behind Bayo & put full moon & changed the color of "2" in red. JUNK."

I prefer EU version. Too much gold/yellow in the other one.

To compensate for the ugly USK logos...
Only the Solus Edition is available without a USK logo.