Arendelle’s Royal Family has made the move from Norway to Princess Fairytale Hall in Fantasyland. That’s not all that moved, so did the extremely long wait times. On Easter Sunday, the first day the sisters were appearing in the Magic Kingdom, the wait time was 2.5 hours immediately after opening and climbed up to 4 hours wait time mid-day. Times not dissimilar from their location in EPCOT.
The good news is that there is now Fastpass+, which means lucky guests can reserve a short waiting time for Disney’s most popular princesses. Resort guests will have first crack at times 60 days in advanced with off-site guests and annual passholders window opening at 30 days.
I’d had heard rumors that Anna and Elsa were all booked up through June 30th, but I was just able to find two weekend days in April with reservations available. That may be because Disney has been holding some slots in reserve or because others have canceled their Fastpass+ times making them available for me. The lesson is to not give up if every day of your vacation is reserved right now, keep checking and a time may become available.