This weekends Datacenter Maintenance was performed with no notification to users that I am able to find.  On the US ManageEngine On-Demand Service Status site this seems to be rolled into the DR process but even so the dates do not match up.  

As has been requested previously in these forums, release updates MUST be better than this.  We need notification in advance, through reliable channels and with the correct information.  
Given the holiday period approaching, please advise if there are ANY OTHER upcoming maintenances in the next 45 days so that we can plan accordingly.