We were on the Wonder June 19 as well (still looking for Cabanas upstairs in my home). Our group stayed at the Fairmont Waterfront, across the street from the cruise terminal, super easy to get to check-in. Because we were in a
DCL-designated hotel we had one of their desks in the lobby. We drove from Portland, OR, so did not use DCL flight/transportation package. I asked at the desk if they would take our DCL-tagged luggage across the street and onto the ship...
they do not. We only get that treatment if we paid for the above package...good to know. Morning of departure (11am boarding time) we walked across the street, down the sidewalk to the left of the driveways in/out for public/cruise parking to the CS level. Walked left and straight ahead to the wall signs directing you where to go/do and in what order. Now, we waited in the luggage check-in (far end of the the terminal) for our daughter and family to drive in (long story why they were not with us). The luggage handlers asked us to keep our bags with us until the others pulled around. They arrived (text/calling in Vancouver is iffy) around noon, we got their luggage with ours, checked it in, son-in-law parked car down the way (you can park anywhere that is not marked/reserved...be sure to reserve space in advance online). As mentioned above, there are several stages of check-in, but remember, you are in Canada going into the USA (Disney Wonder), so extra steps are needed. When we got our KTTW cards (we are gold) we were given a card with group "11" for boarding. However, like others, we were never delayed from then on and were waived right on board. We were on by 12:45 or so and went to lunch at Tritons. Rest of trip was awesome with only one day of light rain in Ketchikan. Our last "at sea" day the sun was out, temps around 75 on pool decks and everyone there got sunburned...happily. Did not see any bears on this trip but did see a hummingbird at Endicott Glacier...must have lived off the "drink-of-the-day." Great fun!