I removed the lower deep yesterday, and shook the bees into the upper deep and a super (almost full of honey). The lower deep had maybe 4-5 frames semi-covered with bees. They had been in the two deeps since last summer, but this year they have done nothing in the lower deep other than hang out there - drawn no comb, laid no brood, stored nothing more than one frame with maybe 10% pollen. Today, though, they are looking pretty crowded - they are kind of bulging out the entrance (which is wide open) in a mass, as if they had no room. When I looked under the bottom screen, they were pretty thick, tho there was space at the far end where I could see the bottoms of the frames. Should I put the lower deep back on for a while until numbers drop later in the fall?