...Hit the nail on the head.
If the new version didn't come out on Saturday, you can choose the following option that will please you the most:
1. it will come out on Saturday (for those with the $40 option)
2. it will come out on a Saturday
3. the dev has a medical exemption
4. the laptop broke inexplicably
5. the usb stick broke inexplicably
6. the dog swallowed the usb stick
7. the dog erased the entire disk
8. whatever you want so you don't exasperate us anymore