Board Thread:General Discussion/@comment-5189655-20150205205704/@comment-26102520-20150212204325

@Varg2000: How is Wikipedia considered a reliable source on this...at all? That shatters all of your credibility.

Who does Chris Buck, Jennifer Lee, and company work for? Walt Disney Animation Studios. In the end, WDAS has the final say because the Frozen crew is on its payroll. Yes, I agree with you that releasing something as official doesn't mean it's part of the continuity, but unless specified outright, it's common sense to take it as canon because the owners of the work allowed it to be produced.

You can insist the books are alternate continuities, but unless outright stated, the mere fact the books use the same logos as Frozen suggests canonicity. However, OUAT has been flat-out stated not to be part of Frozen's timeline, and you can complain all you want, but it won't change the fact it's true.