No, unfortunately you are wrong in that assumption.
See my attached picture: It shows the same part of the map in Trans+Austria, Austria only, Trans only both for Mountainbiking and Hiking.
You can clearly see that in Transalpine alone there are other paths marked than in Transalpine+Austria. And checking against Basecamp markings, it is clear that the austria paths ARE indeed marked TOGETHER with the transalpine marks when both are active. Transalpine alone also shows marked paths, but only the transalpine onesAustria alone shows no marked paths at all.
This is a _really_ strange problem, and you seem to have exactly the same.
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