For our M&M last month, we just organized it on the roll call. Just first names, no cabin numbers, no invitations and no mention in the daily. Viking, unexpectedly, put something together very quickly. But I think our circumstances were different. It was a very active roll call mostly due to the difficulty in obtaining the Brazilian visa. So, besides going on the same cruise, we all shared an additional bond.
We will see if they have been able to put together something more formal on Orion for the remaining segments. The roll calls are not very active.