Apple releases developer betas for iOS 11, tvOS 11 + watchOS 4; public betas for iOS 11, tvOS 11

Apple has released a sixth series of developer betas for iOS 11, tvOS 11, and watchOS 4, adding new icons for Maps and the App Store as well as addressing a number of issues in the prior developer previews and moving all three of the operating systems closer to their expected release this fall. Public betas were made available for iOS 11 and tvOS 11 too, breaking with the usual process of waiting a few days after the developer release to roll them out. The release notes continue to list a large number of known issues that are still pending.
Apple is also continuing the unusual step of listing compatibility issues with third-party apps in both the iOS 11 and tvOS 11 beta release notes, including Plex, DirectTV, Tweetbot, Square Cash, Citi Mobile, KakaoTalk, SlingTV, Kindle Books, Skype, Pinterest, and Facebook Messenger; it’s unclear why Apple has chosen to single out those particular apps out of the two million apps available on the App Store, since it’s normally expected that problems will occur with third-party apps when using early betas for major iOS releases.