Some thing that was very nice was to have classes in Windows 8.1, but was not so nice was the computer room being located in the shopping area and the shopping announcer continually shouting into his microphone through out the lessons. Someone needs to teach some common courtesy on that ship. Not sure they are smart enough to pay that much attention to detail on that ship.
The second engine incident overheating occurred without much interruption during the cruise, we hope this sort of thing does not continue on the Westerdam.
A visit to the Fortress of the Bears in Sitka is a must, has to be the first re-purposing of a wastewater treatment plant in the world.