The other fact is Bethesda obviously knows that saves can be corrupted totally breaking the game.
Now this would be like if an automaker put out a car that after driving it for 50 miles the engine seizes up making it un-driveable for a substantial percentage, or a TV that lasts for 50 hours then the screen burns out. They would not be allowed to sell such a product after the defect was discovered. The product would be recalled.
So why are these still on store shelves for other unsuspecting victims to get burned by? Shouldn't all disks be pulled and sent back and replaced with a working version? Or at the minimum a warning sticker put on all boxes stating that the game has a known defect and the game may not be completeable without a required on-line broadband connection to patch. Anything else seems kind of dodgy to me.
Before you say because it can be patched, that is not available to everyone (actually to no one as of today). Not everyone has a broadband connection or even internet access. Plus the product you buy should work and not require the user to perform an extra step to fix the defect themselves. That would be like the automaker with the engine defect sending you the replacement part to put in yourself to fix their error.
Why the difference?