It would be good to be able to monitor backups of sites from updraft central. So, if a site fails to do a backup when scheduled, we could get an alert, from updraft central.
I recently had an issue with the updraft plugin failing on a site, and thus it missed a number of backups, but sent no alerts as the plugin was not working at all.
This idea was posted in UpdraftCentral - remote control plugin and tagged backup, monitoring, reporting on March 9, 2019 by 
Ned Smith.
This is a needed feature I agree.
Also, a notification, if there is a disconnection with UpdraftCentral, would be useful too.