Yev from Backblaze here -> That's definitely not normal, how much data/files do you have (are you doing a .zip or a USB restore)? We're currently QAing a dramatic increase to the restores, but right now only available internally until we are confident in it. In the mean time though you can download mission-critical files in smaller-sized restored, that might help you get up and running faster while the mega-restore completes.