It's typical of cats that they'll fixate on just one thing as "food" and ignore everything else. Pandora was different: she'd gobble something for a while and then go off it, and we'd have to find something else, and rotate gradually back to the things we'd used before. But all this time, the dry food as supplement was a constant. Now that she's not eating it at all, she seems to like everything in the moist food department for the first time.