Sign-in with Apple problems?
Apple's 'sign-in with Apple' service may just kill all third-party sign-in services, including its own. If you don't know about it, here's some detail...https://t.co/bVZBm0ZA6c — Alex Hansford (@alexhansford) June 5, 2019
Are you listening to iOS developers now, Apple?
For a long time, Apple have had a rather childish view of negative App store reviews: if it's broken, fix it and release an update. Period.