Carsten Dominik <carsten.dominik@gmail.com> writes:

[...]
>
> For now I don't see anything wrong with this.  The fastest
> way to find out is to put it into master and watch the list :-)
> Please go ahead and do that.
>

I think this patch may have uncovered a bug in the export preprocessing
which was previously being covered up by the over-eager comment pruning.

I've now got another patch [1] which fixes the bug in
`org-export-mark-blockquote-verse-center' which was leaving #+end_quote
lines littered in the pre-processed files.

If this looks good to you please do apply it, I'll run it locally in the
meantime to see if any unexpected behavior develops.

Thanks -- Eric

>
> Thanks.
>
> - Carsten

Footnotes: 
[1]