At 2018-01-19 03:00 AM our hosting provider will reboot a server that has a key role in the feed crawling service. This means that feed crawling will be delayed for 15-30 minutes while this happens.
This will be the final disruption for now in this string of maintenance. Our hosting provider expects further action to be needed in the mitigation of Spectre and Meltdown, but for now the biggest and most urgent issues will be mitigated. If you have questions please contact us at firstname.lastname@example.org