I guess I'm not sure what your seeing? If the bottom box is mty, I wouldn't put an mty super on top. I would just reverse if you can do so without breaking up the brood nest. If they are in one box, or 2, and they need room, give it to them. They don't care if your moving or not. If they are crowded, they will go. I would also think that droplets on the inner cover are condensation, not nectar. If you take a frame, hold it horizontally and shake it, and droplets come out, thats nectar. Bees don't waste nectar by letting it sit on the inner cover. I checked all my colonies for stores today. Every one of them is in the top box. Nothing unusual or abnormal about that.