Displays from Library Manager, MediaBay and Halion

What is behind the different displays of Library Manager, MediaBay and Halion?
For some months now, I have been asking myself what system is used for these different displays.
Attached is a table that shows what it looks like in my system. It only contains the elements that are not displayed everywhere.
I already left a post about this here on 9.3.24, to which I received no reply.
(admittedly: not quite as precise as this one)
Then I contacted Steinberg support - so far also without result.
Maybe someone can help me now.
Maybe with just one of these inconsistencies.
Maybe it’s just that I need to correct something or have misunderstood something.
Library Manager, MediaBay, Halion.pdf (55.8 KB)