Extremely clunky .. Broken password validation

When first setting up an account the app asks for your original password and dob or phone number. Using a password database this process is literally impossible. I need to go back and forth between apps to generate an extremely secure password using LastPass. At the end of the three screen process the app says my randomly generated 18 character password with letters numbers and special characters is too weak. So I go try and figure out what its pattern is. Trouble is.. Each time I try I have to go back to the beginning. I still havent figured out the pattern it wants.

So I gave up trying to use the app. What a terrible experience!

Firepoet about healow