Thank you for the update.
I also want to report another tiny bug still remain.
When users include a large image in top of the post, the “excerpt” and “Read More” no longer clickable, because discourse generate lightbox for the image. The code
<a class=\"lightbox\" href=\"\" data-download-href=\"\" title=\"Image title\"></a> included in excerpt break the link.
I understand that it may be discourse core problem of including lightbox code in excerpt, but I am not sure who can I reported to and whether they will fix it.
I am just thinking whether we can make the “read more” button clickable without wait until discourse remove the lightbox code from excerpt, because it may take some time.