I don't like the star shape. The stars of the principalities of Mecklenburg-Schwerin and Mecklenburg-Strelitz were pointed and not rounded. The medallion was usually oval. In the Schwerin issue, the star was "cut off" at the bottom, while the Strelitz star was a full star. The medallion was round and not applied but embossed. I also consider this to be a fantasy remake.
Huebi