Wuxia's working much better now. There are still two items that are having issues.
However, the first thing of note, this is not really a problem, just a stupid issue they have with the site. Some of the index's go too far, and have empty pages because they haven't put the pages on the site yet even if they're in the index. There's at least three stories that do that. The easiest thing to do is to just to specify the ending chapter.
Now the two stories with issues. I'm not sure if they're the same issue, but it doesn't look like it.
http://www.wuxiaworld.com/absolute-choice-index is the first. I'm not sure why, it downloads the book for me but only as a single/index page with no chapters.
The second issue is
http://www.wuxiaworld.com/wmw-index/ it has several chapters that dont appear correctly. Chapters 97-100, 102-103, 105,107, 110,113,115-117,119,122-124,126-128,131,133-134,136-138 - it looks like these have a https link instead of a http link. I'm not sure if those are the only ones, I just know there's about 20 chapters missing when I do a partial download it doesn't sync correctly with the chapter numbers. I looked through it and saw that those chapters were missing, but didn't look any higher than 138, as they all seemed to have the same problem.
Just of note, this story is also one of those I described at the beginning, as having more chapter links than chapters (the last few dozen are not up yet).
There were a couple others with an incorrect index chapter link that created a failure - I've emailed the site about them. They corrected the first one I found, but I haven't seen any response to the others.
I've found one problem with RoyalRoad on one of my books -
http://royalroadl.com/fiction/410. I'm not sure if it's happening in other as well, but Chapter 16 (Spell 15 : The Celebrations) pulls the comments page. I have gone through dozens of books on the site, and this is the first one I've run across with this problem, but I thought I should note it.