Language German is only displayed in English after the update to 5.15.x

the German language is only displayed in English after the update to 5.15.x
In version 5.14.x, the language is all normal

here is an excerpt from the colleagues:

Dear Mr. Schmidt, this is a software bug that we can replicate as well. With the latest update, all languages can be set manually except for German. Likewise, when editing the config file by entering the language code, German is not selected, but English. We will not release the update for this and will wait for a fix from Zoom. Which we also recommend for you. Sincerely / Best regards Aagon support

Can you pass this on?

Thanks