There were a whole bunch of U.S. classes listed on the certification page and now they are all gone! Specifically there was one that was in NYC on April 8th for a while now as well as one in Boston and some others, and a couple days ago they disappeared from the list. I tried reaching out to Unity via email, facebook and twitter and have had no response. I'm hoping to find out if this is just an error on that page or if all the tests were cancelled. I really want to take this cert, but if it's in other cities, I need to potentially arrange travel and lodging.