That was my impression too, before the above comment. The only other article I could find from them that involved HHN predictions was Ghostbusters last year, a couple of weeks before the leaked stuff and official announcement last year. So they don't seem to have any street cred from previous years, to my knowledge.
That being said, they match a lot of what was already speculated, and then the "Earthquake" thing in particular is a really odd piece of speculation to just be throwing out there willy nilly, imo.