You have things mapped very well.
I will remove the two TODO in the nova2ojp mapping (in a very simplistic way).
: Should we add this in the FareResult in OJP also? Would be a PR
For the ns1:verfuegbaresKontingent="3" I already asked in the OJP github
ns2:klasse="KLASSENWECHSEL" we don't have either in the FareResponse: DO you think it is ok to not transmit it?
You have things mapped very well. I will remove the two TODO in the nova2ojp mapping (in a very simplistic way).