Directus: Translations field does not show related values

[shi-rudo]

Postgres 13.1,
Docker version 20.10.0, docker-compose version 1.27.4
Directus v9.0.0-rc.23

After creating the translation field (and setting it up) the interface does only show the related values and not the actual related entries.

1. Translation do exist
   

2. But it does display only the list of languages codes
   

3. Changing the interface setting does not help. Also selecting no value does only display the list of lang code
   
   

4. It should look like this❗️
   

SQL DUMP
http://www.dlds.de/pub/lang/dump.sql

UPDATE:
If I set the displayed value to "id". They also disappear from the list view. Only by setting the "raw value" the ids reoccur on the list view. Maybe this phenomenon is related to the interface problem.

[shi-rudo]

workaround: by setting the database interface value to null in can force the desired interface:

[benwalch]

I have the same problem.
The display template in the section "Interface" does work.
The configuration below

changes the interface as follows:

BUT
I want to see a summary of the translated values in the interface. It seems this is not supported so far? I played around a bit and it seemed that configuring the "Display" section only affects the value being displayed in the table view, but this does not work either. The configuration below

leads to this (in the table view)

AWESOME would be:
To configure a display template for the interface, to see a summary of the translated fields for each language. I modified the screenshot from above to show what I mean. This would make the most sense and would simplify work for editors, when changing their model translations. Should I open an extra feature request for this?
What do you think about this?