The inaccessible upper floors were an issue during a certain someone's walkthrough. Still waiting on operational details but I'm told they are working towards having limited capacity for the second floor. Stelter Creative is redressing thousands of wand boxes at Ollivanders that did not meet expectations. Not sure when it will happen, but still hearing Gringott's faux marble columns will have paint replacing the decals.
On another note, wing #2 has been transported to the site and is sitting with the crane behind Platform 9 3/4.