I'm preparing for this Saturday's adventure. I have a Trip created, the Trip displays the intended Track, and all's well. But when you visit the trip page, the map remains looking at Nashville, it doesn't move to center its display on the Track (in the state of Washington north of Seattle). I changed the trip to be active starting today (instead of starting Saturday), that didn't help.
I showed the behavior to my partner (who regularly crews or follows my adventures) and she agrees with me that this is not the experience we used to have. In the past a new trip, even while pending start, would still show the track.