Setup experience was very poor.
Why do you need my phone number?
Why do you let me select entire categories and then tell me i can't select categories when i submit the apps.
Why let me select more than one app during setup (free user), but then tell me i can only select one, after i've selected multiple apps. Even if you wanted me to upgrade at this point, there's no way to do so without losing all my selections?
Why not have a SEARCH feature for apps, instead of hunting around for them (and then having my work undone!)
Seriously though, why do you need my phone number >:(
Finally, i do have a bug to submit, with a screenshot, but i can only message you but cant upload the one thing that would be useful.