Creating an html list in a post without a defined order breaks forum layout

[Robkk]

If a user creates an html list without any surrounding tags defining the order to display the list in a topic or reply, the layout of the topic will break. Users in the support forum on bbpress.org do this all the time.

To test just post something like this in a topic or reply in your test forum.

<li></li>
<li></li>
<li></li>

[Robkk]

Here is an image of the issue.

[netweb]

Thanks @Robkk, this is mostly a duplicate of #2357, I'd expect this to be fixed as part of #2967.

I've added your notes above to that ticket.