Delicate issues remain for German record champion Bayern Munich

By Oliver Trust

BERLIN, Dec. 9 (Xinhua) -- While Bayern Munich's revenue surged to a record 1.017 billion euros in the previous business year, challenges remain for the German record champions.

Ahead of Tuesday's UEFA Champions League match against Donetsk, contract extensions for Jamal Musiala, Joshua Kimmich, Alphonso Davies, and Manuel Neuer remain unresolved.

The Bavarians announced plans to me