Hi,first of all thank you very much for your great work!
In the area of saarbruecken is a RA(T) shown on the map with a red circle. It refers to the France AIP SUP 342/19.
As you can see here:
This area is only in france. On the skydemon-map this area is also shown in the german airspace - that is imho not correct .
Best regards
Johannes