User blog comment:TheWarrior29/Cinema Blend's POTC synopsis: Proceed at Your Own Risk./@comment-1984959-20150530220028

Yes, the plot you spoke of is mostly (if not all) true in official terms. If the information from Disney.com isn't fact, then I don't know what is. As far as what you mentioned in your edited post... While it hasn't been confirmed, it's implied that at least Will Turner will return, to some fans' chagrin (myself included). Same with Angelica - speculation came from Penélope Cruz visiting Australia, let alone Cruz's husband (Javier Bardem aka Captain Salazar) having a main role in the film.

Despite all that, I respect your devotion to the truth. I can't tell you how many times users have been confused with the first news article they pick up (sometimes being false) rather than look up proper sources. Either way, with what you presented, the information seems 80-90% true, give or take. Cheers! :)