Consistent native language support in word practice

I’m a Spanish speaker learning German. Two things in the practice flow feel off:

First, the interface shows up in English even though my native language is Spanish. Would be great if the UI followed the configured native language.

Second, the word explanations are inconsistent. Sometimes I get them in German, sometimes in Spanish, sometimes both mixed in the same step. When I’m still learning German, getting the explanation in German defeats the purpose.

What would work best: interface and all explanations in the native language, structured simply as context, meaning, and a short grammar note. Attaching screenshots to illustrate.

Thanks!