You can't fail every storage check, the appeal is something that only works once.

The appeal is incase the hash on the network is wrong, meaning that the puzzles were borked during creation. It could happen. We haven't defined who creates the puzzles yet, and whoever does might make a mistake that isn't caught in the initial upload.

This is to catch that mistake. It only works once, because once the hash is updated it should never happen again. You aren't the only one storing your hash, everyone knows what your hash should be.