I have one hive that seems ok but a little light. I don't want to feed it (too late anyway for syrup here), but I have a question on whether to switch the deeps on it- It's two deeps, 10 frames each. The top deep seems to have most of the honey stored and lots of bee action going on. It's heavy and has lots of bees. The bottom deep I did not disturb by going through to inspect any frames, but when I lifted it's lightweight- about 1/3 the weight of the top deep. Should I reverse them going in to winter? Or should I leave the heavy box on top the way it is now? My impulse would be to leave them as is, but I'd like other thoughts.