You can now restore a web hosting backup yourself. On the Backups tab, every backup still within your retention has a Restore button.
Restoring puts your hosting's files back exactly as they were that night.
Files changed since are overwritten, and files added since are deleted. tmp/
and your databases are left as they are. You confirm before anything happens,
because a restore cannot be undone.
Your hosting stays online while it restores, and the tab shows when it is done.
If you only need a single file or folder back, support can still restore it into a new folder beside your site.
See Web Hosting for the details.