Thats what i thought but then i also remember hearing that they lay on the wall and not down the bottom if its a worker? all the duplicates are on the bottom of the cell so thats why I’m thinking maybe she is a fresh queen from a secondary swarm which needs practice? 
the one on the capped but of honey was a surprise. i guess it was half empty and capped so she though it was a normal cell maybe?
anyways i will reassess in a month. that way i can really see what’s going on.
Actually looks more like pollen stores and was on the side but i may have dislodged it. from memory it was closer to the middle.
