Pfft, nothing compared to Merlin's efforts. They are of course, second only to Disney!
I know you are aiming for sarcasm but I really wish people would stop using this against Merlin. They are the second largest themed attraction operator in the World, but that is mainly because they have a lot of Sea Life centres.
Then they should stop using it in their marketing. If you claim to be second to Disney, a brand unanimously connected with amazing experiences and outstanding theming, then you better be able to back that up with some tangible, comparable products and Merlin are nowhere near competing yet. They aren't even in the same league as Efteling, Phantasialand or Europa-Park, let alone anywhere near Disney.
I haven't seen Merlin use the phrase in their marketing, I think a small number of press releases used it when Merlin first merged with Tussaud's. But the phrase on the about page of their website is now "Merlin Entertainments is the largest European entertainments company operating in Europe".
Edit: @screencrushnews have tweeted that when full (including the colossal outside extension queue line), Escape from Gringotts' queue line is over 2.5 miles long.
The Q+A has been happening this afternoon, and unsurprisingly it would seem they already have an idea on what attraction they'd like to see next. I reckon most likely it'll be Ministry of Magic related, considering the grandeur of the building. Wonder if we'll eventually see the whole Harry Potter area segregated into it's own third park?
Here's a POV of London to Hogsmede.
I love the queue to the platform - it really feels quite British.
Ah some of doyle's music was lovely.
I think the music removes the immersion. Train journeys don't have music... - but I completely understand why it's there.