We used to stay in Tokelau before it became DVC and yep could hear the ferry horn, but as you said...slept right through it.
Great reports so far!!
I'd love to hear about any fairly quiet sunning spots you find/see on Wonder. We loved, loved, loved the open air front deck of the Solarium on Oasis and that was pretty much our spot for the week. I know Wonder, and Utopia, have closed Solariums which is disappointing to me. Probably a great spot in the evening or if we need a break from the sun, but I'd like to find a similar quiet space when I want sun. Love kids, but we're empty nesters now and I like to read my book without them running all over lol