We had an 0830 ADR for brkfst, (I know not 0800), we had no problem with the bus, it said "Character Breakfast", we got to the gate around 0830 - 0840. They had a list and asked my name (the name on the reservation, that is). There was a very long walk to the restaurant, when we got there they really weren't ready yet, we had to wait along with everybody else and there were several people there already, waiting...
The food was good, look forward to dining here again in the future. Enjoy!