Fun fact - when a journalism article (including ones in the entertainment and theme park industry) use the term "unnamed sources", it's not that the reporter doesn't know who the source is and just got the quote in a white envelope. Unnamed sources are generally people who work in or with the company/group/person/etc. with which the story is covering. In exchange for their information (which can be leaked or put out knowingly), reporters will often allow the term "unnamed sources" to be used to protect identities and establish a sense of trust. They are still vetted and verified to the best of the reporter's abilities, same as any source.
So the next time unnamed sources are saying Disney is putting a roller coaster in the Tree of Life, they're slightly above the reputability of the bus driver who's sharing inside information.
I love that they put in "repeatedly stated" when, as of less than a week ago, Disney was standing by the original set date. But sure, you've told us.