Funny but I don't remember a horseshoe in 'E' zone but wait for the procedures for the A 380!!!!!!!
As far as crew goes wait for the supreme galley designs put forward by experts who flew on a 737 or not at all.
I remember one of the visitors 'counselling' a crew member after a pax complaint and when they were told it was because of the horseshoe asked
"What is a horseshoe?"
It's good to be managed (if you could call it that) by people who have more experience in answering phone calls or managing check outs in a supermarket than flying.