People that initially added their cards with the region trick (i.e. last night before Apple fully pushed the update) have you since switched back and it's working OK?
Would like to avoid the embarrassment of it not working properly when I go into London today just because I was a little impatient. I got the welcome email and everything, and oddly I received the exact same activation code via text 2 hours after I first activated it.
Another question - does this work with ALL contactless terminals? Five Guys is listed as 'coming soon' on the website yet it has contactless terminals...