Youi didn't mention when your cruise will be so we will just tell you what we experienced last August on this ship, as well as the shakedown cruise in April 2022.
Weather is always changing so plan for layers as required.
Dining is dependent on if the ship is still separating vaccinated versus unvaccinated. Yesterday the CDC opened vaccinations for 6 month old and above so you might consider that option.
Pier check-in is based on what time you choose based on arriving. With a balcony, they stick to the chosen time for the most part.
You should download the ArriveCan.gov. app as you will need to do that before they will allow you in the terminal. That will require you to send via your application for each member your CDC card information as well as photos.
We prefer the MDR seating as it is assigned, either early or late dining. My time gets a bit chaotic as it is wait to be seated as tables are available.
Every ship has crew shortages so expect some delays.
Excursions should be booked early if possible as they do sell out.
Going ashore with your unvaccinated child should not be a problem, except possibly in Victoria . Canada is always changing their position so stay tuned. As of now, they are requiring vaccinations through June 2022.
In theory , your daughter, if unvaccinated, can get tested at port, but wouldn't count on it.
We were on the shakedown cruise and with the Arrive Can accomplished, we had no problem in Victoria. It is advisable to carry paper copies of everything you need to show the folks at the port.
They will ask for Identification, boarding passes for everyone, CDC cards for everyone,
Negative covid test within 2 days of sailing.
Pre-print all of your luggage tags and put them on the bags. and get in the line for the time you selected to arrive.
If you are driving and park at the port, there is a shuttle to the terminal.
If you are flying in, plan enough time for everything as Sea=tac is crazy again with traffic and people.
You possible may have to again wear facemasks, but that is still being discussed, for while you are in the lines, terminal, but probably won't be required on ship normally.
Last, but not least, HAVAE A GREAT CRUISE on this beautiful ship.