It would have all the options that you can have in the config file but with a gui and simple since you wouldnt have to write manually things like the cronometer or if the mod is enabled.

This will not come to this mod, but a companion mod, reason being, FTB App and CreeperPanel will in the future allow you to configure this in their existing UI's, so it should be opt in to add the GUI to clients.

But it is planned.

See https://github.com/CreeperHost/BackupManager

Can request the ability to configure this (and other supported) backup mods if it is not supported yet.