For those who were not able to migrate to System Center 2019 yet, Microsoft has released the 9th Update Rollup for System Center 2016.
This update applies to DPM, SCOM, SCSM and VMM. Although the update can be obtained using Windows Update, the specifics as well as the downloads, can also be found at the following page:
https://support.microsoft.com/en-us/help/4549437/description-of-update-rollup-9-for-microsoft-system-center-2016
Another post, zooming in on SCOM 2016 UR9, will follow shortly. Stay tuned!