Are all chapters of this comic got deleted or it just don't display on my PC

[max20091]

Currently I have uploaded comic to here: https://mangadex.org/manga/26804/honkai-impact-3rd-mystery-of-stigmata but I don't see any chapters in there, is this some kind of bug?

Note: The comic is allowed to upload according to rules 2.1.1 as this is defunct ver and have significant difference in quality compared to original version.