CMS "Open in new tab" URLs don't work in exported code

Hi all, when exporting my site I noticed that all URLs pulled from the CMS lose their “open in new tab” target attribute in the HTML. This happens with both URL fields and links in Rich Text fields, and only with links pulled from the CMS. Static links throughout the site marked “open in new tab” behave as expected.

Curious if this is a known bug when exporting?

Thank you.

Here is my public share link: LINK
(how to access public share link)