Ok, the real story. Beavertails is a Canadian company and still active and popular up here. The company and Disney could not come to a financial agreement to operate in Epcot and the company decided it was not viable. So in 2005, might have been late 2004, they ceased operations at Disney but have expanded in Canada. They have not changed their cooking methods.
Will they return? No one knows and there is nothing indicating a return in the near turn but it's always possible if the operation can be made viable. I wouldn't hold my breath.
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