Just a tip for those who aren't web devs: the page layout can be fixed by removing the comment/element via Chrome's inspector.

Right-click on the comment, choose "Inspect Element", and delete it.

And of course the same could be done with any modern browser's inspector.

FWIW, it's also useful to use something like "HN Collapse": https://chrome.google.com/webstore/detail/bbkfcamiocfccgmcjn...