The ability to undelete channels and servers before a certain time

Many server moderators delete channels or the server merely on a whim or by mistake, then regret the decision later. Been there, done that.

If Discord allows us to reverse the decision to delete channels or the server, say, after 14 days from the deletion, mods have a second chance to make up for their error and keep their members happier.

More importantly, allowing us to retrieve deleted channels can save time for the Discord support from handling excessive requests of retrieving channels so that they can focus on something more important.

Sounds like a W for everyone.