Recent pictures I've seen shows its definitely a downgrade. Not sure if its the caterer they chose, but it does not look as good as it used to. You can see it here: https://liveandletsfly.boardingarea.com/2018/10/13/amtrak-empire-builder-bedroom-review/yes, the meal is from "outakes" who was the caterer but i note that the box has a date of 5/19 so i wonder how recent the picture of the meal is
Based on the pictures Matthew posted, the caterer has changed.
April pictures form The Points Guy