Microsoft has released a new Windows 10 19H1 Build 18362.325 to the insiders in Release Preview ring. The build is now available to download and install as the update KB4512941.
While Microsoft has not made the release notes available so far, one can expect mostly fixes. We will keep you updated when release notes are available.
There is one new servicing stack update KB4515530 also available for release preview ring. This update gets installed automatically before the installation of Build 18362.325.
As one can expect Servicing stack updates generally improve the update experience of Windows 10 PCs.