Added: Looks like it's back now. The field test is definitely helpful for finding corner cases that we can improve before rolling out more broadly.
One small thing: If you do the query [site:plus.google.com ladyada] on Bing, it looks like Bing has an older version of the profile. The title for that search result is "Adafruit Industries - Google+" So my quick guess is that the name of "Adafruit Industries" might have been the issue. Either way, I'm glad that it's solved now.