Last year we booked our WDW trip with DUL - wonderful agent -helped us so much. this year we were told (after we received our quote) that we could not pick our agent, one was assigned. I cannot get anyone to answer my emails. I sent one to priorityseatings to make a correction in reservations - no reponse at all. I emailed the person (3 times) who confirmed our reservations - no response. Anybody else having any difficulties?