You can do a search on the trip reports forum here, along with cruise critic, where they are sorted by port.
Regarding sticky threads, there have been threads for each port reviewing the excursions. You could have 20+ sticky threads about different topics, but it clutters the first page and apparently makes it difficult if you are using the mobile app.
GET UP TO A $1000 SHIPBOARD CREDIT AND AN EXCLUSIVE GIFT!
If you make your Disney Cruise Line reservation with Dreams Unlimited Travel you’ll receive these incredible shipboard credits to spend on your cruise!