I haven't been able to really test it yet because I'm having connection issues from my work network (my problem, not the app). But, I do have 2 feedback items based on my interaction so far
1. There should be a wait indicator when you hit save and it tries to make the connection. Right now, the button doesn't look pushed in when it is touched, and nothing pops up to show that it is trying to do something, so it looks as if the program is not responding even though it's just busy trying to make the initial connection.
2. This is a common annoyance I have w/ IOS apps (though not all, so it seems there is a method to deal with this)...Can it PLEASE be set to not auto-capitalize the username field.
I know this is beta, so forgive me if those have already been reported/considered. I look forward to trying this at home when I can actually connect to my instance correctly