User blog comment:Silver-Haired Seireitou/Bleach Reveals: Light Novels and Databook Translations/@comment-18812574-20180428114607/@comment-18812574-20180428140531

I find the causality of the phrasing to be interesting. Because we already knew Soul Society, the Human World and Hueco Mundo would collapse, but the part about "and then the gates of hell [will] open" is new. However there were no citations on the Spanish page so I wouldn't place too much stock in it.