This was the first time getting Subway in about a year and a half, so I'm not sure if our issues are particular to this location, or part of a broader, unfortunate downward trend across the board.
Our order, two turkey footlongs, we're made correctly and in a timely fashion, so no problem there. It came down to the sandwiches themselves, and the disappointing first bite revealing a cross section that was 95% overproofed bread encompassing the laughably small inner contents that was mostly lettuce, onion, and black olive in and of itself. Neither of us could taste or tell otherwise that it was even turkey.
Trying to eat a footlong Subway sandwich in one sitting used to make us uncomfortably full. (Which we always got on purpose anyway, as we liked to have the other half for later.) We easily polished both of these footlongs off with room to spare.