Opus manual displayed during installation of 12.9.4

Is it intentional that the Opus manual displays during during the installation of 12.9.4?

I'm not talking about the release notes displaying the first time a lister is displayed by the new version.

It seems that during the actual installation process, the CHM version of the entire manual is displayed just before the question about rebooting is asked.

I've seen it happen three times. It seems consistent at least for me.

Thanks, we know about this - it's a quirk of the new help system. It only happens if you're installing over 12.9.2 or earlier. Will be fixed soon.