- Backups per site and not per user, if user has big sites, server can collapse (high load averages) during backup creation [happened to me a lot of times]
- If remote option is enabled, delete a site backup once it has been transfered to remote server.
This is really important, in order to use remote backups now you have to have at least 50% disk space avaliable, otherwise it will not work - which in my opinion does not have any sense, why would anyone use CyberPanel if it can only let you use 50% of your server if you want to backup your sites?
Extra: rsync option, less server resource usage
Extra 2: incremental