Juli Clover, MacRumors:

There are changes to Liquid Glass, tweaks to navigation, new ringtones, and more.

Importantly, the issues I have been experiencing in the previous betas are all fixed:

  • FB18767040: Hiding a tabViewBottomAccessory resulted in a view not extending into the safe area (fixed in beta 5)
  • FB19194379: Label text not responding to dark mode changes
  • FB19041811: Leading Swipe Actions in a Supplementary Controller are Offset by the Primary Controller's (Sidebar) Width