IOS Update login

There seems to be bug on the new update on Apple.

when going to login with existing Ctrader login credentials, the iPhone recognises it as a new sign up and recommends and auto fills a ‘strong password’

But when you click new user sign up, saved login credentials are autofilled from iPhone keychain.

these seem to be the wrong way round, auto fill with existing credentials should be on the existing user login and the strong password auto fill should be on the new user sign page