I was there for 5 nights, and the leftover sausages you describe made an appearance in a number of dishes — not just the “pork specialty.” There usually were a couple of these leftover dishes, plus two that seemed sort of freshly made — like a noodle stir fry, or a plate of fried chicken/mozzarella sticks/fries. Quite normal for a North American lounge, but probably bottom quintile in Asia. As you say, it doesn’t really matter; who eats lounge food in Taipei? Although this is where the poor location kicks in — there really isn’t a lot of great street food in walking distance (especially once one has had a few drinks and no food at the lounge), and getting around via public transportation isn’t easy.