Home page not displayed properly - frameless output
The home page for one of our help files is displaying as pictured below after generating today. Essentially the topic page headers, navigation, etc. are displayed in addition to the home page buttons/content. No links are active, cursor does not change to hand icon when hovering over content.
If I open any other topic page from the generated output, the page is displayed correctly, and all links work. It is only index.htm that seems to be impacted.
I am using RH 2022.4.179, frameless output, filters for versions by audience.
Since this was published with the last sprint release for this product (approximately 3 weeks ago) we made changes to remove a duplicate style sheet and remove an unused style sheet - applying that change to 100+ files, made some heading style changes on a few topics, deleted about 50 unusued graphic files, and made a few minor content changes. I have looked through source control log files and see no logged changes to any system or template files.
Any ideas?

