Almost a month (!) After the first ones, Apple made available to developers today the second beta versions of iOS / iPadOS 13.3.1 (build 17D5044a), from macOS Catalina 10.15.3 (19D62e), from watchOS 6.1.2 (17S5792a) and the tvOS 13.3.1 (17K5792a).
For now, the new test versions are only available to developers, but very soon they will also have to paint in the Apple Beta Software Program (with the exception of watchOS, which is not part of the program).
Such versions rely only on bug fixes (such as the Communication Limits for Children) and general performance improvements – at least for now, no new features have been found in them.
In case of any news, of course, we will update this post.