Alongside the previously announced changes to the Moment 2 update (KB5022913), Microsoft has since, quietly, added some more points to the changelog, highlighting some major bug fixes.
32 bit RSS
While Apple didn't explicitly say it during its WWDC 2017 keynote this morning, the iOS 11 Developer Beta doesn't support 32-bit apps, and going forward, future versions won't either.
Canonical is now surveying users to find out whether there is an appetite to phase out 32-bit support following a draft plan, put forward by an Ubuntu developer, to drop i386 support by 2023.