User blog comment:J Fan/Pirates 5 - Sequel News Rundown/@comment-996391-20130830051238/@comment-1984959-20130831041620

Well, no need to repeat what's been said before on the Wiki somewhere, so I'll be short on this: DON'T tamper what ended perfectly! Only now, with the rumor having been around for almost a year, I'm trying to be open about it since we don't know if it's true or even what P5's plot is about - officially, that is.

Nevertheless, I'm hoping that this is false...though I hate to say this, but this does seem fabricated to me. Note how this is practically the only website covering it; plus it looks more like a regular person's blog (and a regular person who's apparently a Will Turner fan) rather than a movie website confirming official news. Seems fishy to me, so I'd wait before official word comes before getting your hopes up.