Hello from Rotterdam! Our cruise that was due to sail today was also cancelled. We chose to keep our scheduled air and 3 nights booking on a houseboat in Rotterdam. We've had a beautiful visit and are off to Brugge, Belgium, followed by Antwerp and Amsterdam.
While I'm disappointed we won't be visiting the fjords, this trip has turned into a surprisingly fun adventure.
The only thing I'm irritated about with HAL is that the OBC they gave us has to be used (booked & sail by) the end of the year. I think it should have been a year from the sail date.