We got an update yesterday with 3 options - stick with cruise but a likely revised itinerary that they weren’t sure of and could include coaches:hotels in worst case scenario, refund, or rebook on a cruise next year.
I appreciate the honesty of the options. Sadly we’ve cancelled as we wanted the cruise to be what we booked initially which seems unlikely at this point and we have a small window to book other things.
I hope you you all have lovely cruises though and that it works out with river levels! I certainly know where to come now for info on future cruises.