When I use Mediawiki's `CommentStreams` extension with code below:
== Guide ==
== Comments == <comment-streams/>
Why does it look bad as here: [![enter image description here][1]][1] But if I move Guide section below Comments it works fine? How to fix it? It seems it causes problem with any extension after it? Screenshot is here: https://stackoverflow.com/questions/61636062/why-pf-thubnails-cause-page-bad-looking