Gardeni might need something about checking the novels main page instead of just relying on the library's link to the novel. theres 2 issues i know of so far which can be avoided like this.
1: "content deleted" if i understand this correctly, if a user sees a chapter which is then deleted for some reason each time they try to get to the novel from library they will get a deleted content message and nothing will pop up in the chapter list. removing and adding the novel again will fix this or goto the novels main page instead of the chapters.
2: "chapters not updating" just saw a post where someone said heavenly jewel change hadnt updated in a while. they were on 600 something and the novel is upto 800 something. checking the novels main page instead of library link shows the correct # of chapters and removing/adding might fix the issue. not sure what causes this one, might be same issue.