Just came back from AZ office at DUS. Got my actual and new itineraries printed for the 2 flights that were not listed on Orbitz but listed with old routing on mytripsandmore. Now the 2 flights LCA-FCO-JFK-YYZ changed to 1x LCA-FCO-MXP-YYZ and 1x LCA-MXP-YYZ.
They told me that they could not give me new tickets for the changed segments, I should contact Orbitz to get them.
I also noticed that AZ made a day change for the return flights: I have to stay one more day in LCA.
All changed flights are still in business class (except domestic FCO-MXP).