Because this version https://e-hentai.org/g/54719/898365570a/ has most of the files posted twice. First proper manga, then the same manga from page 14 up once more.
So I consider my version better quality, if only because it doesn't make people download a DoggieBag twice as big as they need.
Actually what Dlaglacz originally wrote is the most used romanization, so I suggest he changes it back since this version may hinder finding the gallery. Also Pen nemu = Pen name (and in fact he means he doesn't have a pen name) so there's no need to correct that either.