On the first attempt to type blind because of bad layout obstructing the typing, I was told I had tried too many times and needed to wait 15 minutes to try again. I hadn't hit enter a single time, but it figured I was taking too long trying to type in my password, looking up over the glasses at the password then trying to type the rest of the long random password. Not a single finished attempt to enter the password and I was being told I had tried too many times, and had to wait to try again. Try to keep the username and password fields visible, eh?
If the glasses weren't so expensive I would have thrown them in frustration.
