German special characters not translated to Runic

If you are walking the Overworld map, there are many regionalized names, containing special characters.
Examples:
Kingsport - Königshafen
South Valeway - Südlicher Talweg
etc.

The runic text for those has a gap where the special characters should be, such as äöüÄÖÜ.

The equivalent is Braemar. If I see this right, the combination ae (which would match ä) has only one runic character in turn. So these special characters should be replaced as follows in Runic font, if there is no direct character:

ä: ae
Ä: Ae
ö: oe
Ö: Oe
ü: ue
Ü: Ue
ß: ss

Best greetings from Germany
Olahorand

 

Bug Entered, thank you!