[culytera]

Originally Posted by JimmXinu

This part, at least, can be addressed by only setting the pattern for sites that support date.

I already had my chapter title patterns set only in [archiveofourown.org] but my mistake was putting ${date} in chapter_title_def_pattern as well. I decided not to use chapter_start anymore cause that would just make things more complicated.

Attached is the result with these patterns:

Spoiler:

## The basic pattern used when not using add_chapter_numbers or
## mark_new_chapters
chapter_title_def_pattern:${title}

## Pattern used with add_chapter_numbers, but not mark_new_chapters
chapter_title_add_pattern:${number}. ${title} ◈ ${date}

## Pattern used with mark_new_chapters, but not add_chapter_numbers
## (new) is just text and can be changed.
chapter_title_new_pattern:${title} ◈ ${date} | (NEW)

## Pattern used with add_chapter_numbers and mark_new_chapters
## (new) is just text and can be changed.
chapter_title_addnew_pattern:${number}. ${title} ◈ ${date} | (NEW)

In overrides I put:

strip_chapter_numbers:true
add_chapter_numbers:true

mark_new_chapters:latestonly