I've got a hive that has apparently gone bad. I have found tons of drone brood being raised, a fairly decent pattern I might add, looking much like worker brood pattern in a normal hive. I can only find single eggs in cells, nothing stuck on the sides, most right on the bottom of the cells. I would swear this hive has a drone layer but for the life of me I cannot find her. I have thoroughly gone through this hive twice (on 2 separate days) but nadda! I guess it must be laying workers, but boy, they have their act together to lay in that pattern. What's my best approach? If I had found the queen I was going to pinch and replace, but given it might be workers, just shake em out if front of some other hives?