@Twistappel @ohallot The PDF of WG26.2 has no chapter info on the chapter title pages. The ODT does have this info. When I create a PDF from the ODT, the info is there. I saw similar behaviour with the Calc Guide. Something strange is going on.
It’s possible it’s a bizarre display problem with Preview on my MacBook Air. I shall investigate further, using a different PDF viewer.
EDIT: Yes, it is a display problem using Preview on macOS 26.4. The pages display correctly in Adobe. I have seen this before. Nothing you can do about it, but we need to be aware of the problem. I will create a PDF using my Mac that others can test on other O/S or PDF viewers.
Jean