If you go into the header builder you would see that non of the headers are applied due to the new conditions. On every page we have a unique header due to previous limitations in the builder we had to build like this to archive what we wanted design wise.
All pages show the main header which has condition “entire site”. I know your conditions and I’ve tested this 100 times, the bug is in PRO theme and the migration once you introduced this. Something must have gone wrong.
I’ve linked in secure note where you see the page and what header is suppose to be displayed there.
The migration once you introduced conditions you converted all to specific page is and then the page with priority -1. Still they are not displayed.
I suspected there is an issue with the previously created header and there is a bug there in the header builder. But I duplicated a header without success also changed the header for entire site which should be able to override as this is applied once something else isn’t more specific and with a higher priority. But didn’t work to change form entire site to singular even if priority on it is 20 and page specific ones is -1.
What I tried then was to disable the main one for entire site. Then I see no header at all. Broken default theme header. So it’s obviously something broken in the conditions for specific pages. Please look into it, what is wrong?
I saw your test page kindly duplicate a new header which isn’t main which you used. Use a page specific as the one in the secure note to prove I’m doing something wrong. As all I can see is I’ve tried everything and there must be a bug in the builder.