Reported by jackmcbarn on IRC:
"a blank line gets lost (right under the Reformat proposal header) at http://parsoid-prod.wmflabs.org/_rtselser/enwiki/Module_talk:Zh?oldid=606919578"
Running this locally, and looking at the output HTML around the header, I see a bunch of text nodes after the <h2> that are occuring bare without any paragraph-wrapping. Some block-element (possibly misnested) is causing this to get suppressed.
To be investigated.
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=56601
https://bugzilla.wikimedia.org/show_bug.cgi?id=66400
https://bugzilla.wikimedia.org/show_bug.cgi?id=68395
https://bugzilla.wikimedia.org/show_bug.cgi?id=69629