Flanger train- not as advertised???

Just went by the Durango depot to pick up my tickets for tomorrow's winter photo Flanger train. Caught a look at a consist already put together in the yard and became very worried. The laminate that was issued to me says "Mixed Flanger" as the train. The consist in the yard has 3 box cars, followed by 3 coaches and a concession car, then the flanger and one caboose. "Is this what they are running tomorrow?" I thought. The person in the office had no clue but my gut tells me it is.
If so, I am pissed. The website advertised a "true work train" made up of an engine, flanger and 2 cabooses, the coaches were to be switched out before each run by. I doubt they will be switching out coaches in the middle of the train for each run by.
I hope I am wrong (and I may be jumping to a conclusion) but by the looks of what is in the yard, we will be shooting just another mixed consist with a flanger completely buried at the end of the train. Not cool.