I boarded Amadeus Riva yesterday, the 14th. Supposed to board in passau, bused to ship in Engelharstzell. Itinerary is Passau to Trier. The locks at Engelharstzell are stuck. They were to be working on them today, 15th. On the 14th we were told there was a 50/50chance they would be fixed the 15th.
On bus trip in Regensburg now. Cruise director said "they" were in a meeting and would let her know what is decided as soon as possible.
I hope that means a ship swap if locks aren't working.