Not sure about eating there on the dining plan...I will say this though, after reading a lot of complaints in another thread about the portion shrinking and price increasing, I went again in June. Our order was messed up several times, and there was a gaggle of people with messed up orders crowding around the cash register...when they finally got my order right, my wife's sandwich had a bug. I took it back up for a new one, and got exactly that, no apologies, so whatever. (I wasn't the only one with a bug either).
This place has turned into a madhouse in the last year or so, and I don't think I will be heading back for awhile.