I would think that there may not be much pollen and nectar stored in the hive as G3 would like to see. after the first 3 days all the pollen and nectar being brought into the hive would have been used to feed the young larva that the queen started laying in abundance. It took 1 frame of honey and 1 frame of pollen to allow the bees to produce each frame of brood. The solid brood is a testament to the resources available to the bees to produce this quantity of brood so quickly.
