As a side note, when we were there last week we had two awesome captains both times we sailed on these boats, I mean ships. We have had some not so good captains these last few years so this was a pleasant surprise. The first one, she was really funny and had decent come backs to those on board that would respond to her. But the captain we had on our last day in the MK was the best yet, his timing, come backs and some original content was excellent. The boat was constantly laughing through the trek into the jungles of the world.
As to the wait times, we normally visit WDW in September and December and since 2015, the waits always seem to be over 40 minutes with it stretching occasionally into the 100 minute plus range. 95% of the time we have visited on days of a party, so this could have something to due with it. But before 2015/16 when we start the day of the party in the morning it would be dead.