Zone loading is now the norm . That should cut loading time down . Not quite as quick as playing music and telling everyone grab a seat when the music stops , preferably you own seat Joe ! . We have all played that game and would make last person seated buy the rest of the pax coffee
Modern computer Zone Loading and music would help . I would suggest dance music like
Manu Debango Soul Makossa . Or the Jeopardy theme would get people moving .
A good theme music might bring some joy back into the journey process .
Zone Loading saves time .