Is the bug reproducible?
Which devices did this bug appear on and is it reproducible on any devices?
It happened on an iPhone 5 (GSM+CDMA Intl.) with iOS 7 installed. I tested it on another iPhone 5 with same specs. iPad not tested yet.
A quick summary of the bug:
After clean installing the beta app on iOS and starting the app, select "I am an existing ..." and try to do a WiFi sync. It shows the Mac with 1Password on it but selecting the entry does nothing.
Detailed Step-by-step instruction on how to reproduce it:
The Wifi sync (initial one) just works if you create a 1Password safe before.