Looks like you've found a couple of bugs, we should be able to get these sorted out. Thanks for all of the detail, its super helpful to get bug reports like this 🙂

1. After clicking that "verify" button, were you able to submit your first/last name? Once you've submitted that, you should see a success screen, and you'll be able to fund your wallet. I'm seeing the same loop issue, looks like its a caching problem that can be fixed by refreshing the page.

2. Yeah this looks like a youtube validation issue, we'll get a fix deployed for this shortly.

3. From the testflight app, can you see which Wavlake build you are on? Are you going through the sign-up process on mobile when you encounter that error message? Any idea which step specifically is resulting in the error?