Tonight Apple released the second beta version of iOS 12.3, macOS 10.14.5, watchOS tvOS 5.3 and 12.3. The cupertinos have a few broken schedule test assemblies. The second beta, which is available only to authorized developers, came out with a slight delay.
As usual, cupertinos not share information about innovations made in the new test builds. In the description of OS 12.3 beta 2, beta 2 macOS 10.14.5 and watchOS 5.3 beta 2 is mentioned only work on the various errors and shortcomings.
It should be noted that users who already managed to install the updates, they have not found anything fundamentally new. The only major change in iOS 12.3 beta 2 is a bugfix of the function Palm Rejection on the iPad. The latter allows you to freely put my hand on the tablet screen while using the Apple Pencil.
It is difficult to say how long Apple plans to test its new operating system. It is expected that the final release of iOS 12.3, macOS 10.14.5, watchOS 5.3 and 12.3 tvOS will be held in late may.