OK, so a bit late to the party but I am from the UK.
I managed to ride this last Saturday and Friday just gone...
HOLY what a ride... best ride ever... better than Spidey... Better than FJ.
My fiancee who has never been to Orlando literally cried with joy after the ride... I haven't maned up enough to admit that I nearly did too... it is THAT GOOD.
The kuka arm wasn't working but smoke was.. I didn't notice a thing until walking out and I calmed down a bit and thought "oh yeah, the arm". Everything else worked and even I who knew about the arm didn't even notice it missing... so much so I'm unsure how it has such a big effect... maybe I should watch a youtube video now it's safe to.
We managed to ride this straight away... we waited like 5 minutes we also walked around DA with only two other people in it... my mouth was literally wide open walking around and I half knew what to expect!
Bravo Universal, take a bow.
Disney... you should be worried... very worried.