Hub user reported that when they tried to delete a backup "nothing happened"

[JedMeister]

A Hub user recently noted that when they tried to delete a backup (i.e. clicked the "Destroy" button in the relevant backup info on the Hub) but "nothing happened"!

It turns out that it worked, but because it was a large backup, it took a while. He suggested that it would be useful if it gave some feedback. E.g. even just a message like "Backup deletion in progress" would be useful feedback.