Google does all kinds of stupid things like this. They constantly change how they interpret data and punish anyone who doesn't (or can't) follow the new rules.

Google does all kinds of stupid things like this. They constantly change how they interpret data and punish anyone who doesn't (or can't) follow the new rules. They'll suddenly require X to be valid against a specific standard, but the maker of the product you sell doesn't follow X. Oh, and omitting X is the same as having an invalid X. Frankly, it's ridiculous. We have to have an entire paid position just for dealing with Google's bullshit.