It's not the map itself that is the problem. It's the grid coordinates in the mission description and the given waypoints.
It writes "RAF No. 303 Squadron : Protect Moschnyi Harbor (B-8). Moschnyi Harbor is not B8 but rather close to F3 on the Grid. The Waypoints i am given are around B8 but the Location has a different name.
So what would be correct for this mission? Stick to the given Waypoints or ignore them and fly down to Moschnyi Harbor that isn't even in my occupation zone what would have to be a bomber mission to or something similar to claim it.
It's all a bit confusing.