Lol why does this question sound like it’s for Roblox Bee simulator . I’m sorry but is this even an actual biology question? Anywho since I have played the game I think queen bee is the highest rank you can get. Royal jelly helps the bees rank and level up, don’t waste royal jelly on bees who have good abilities because royal jelly usually changes the type of bee you have and along with their strengths and weaknesses.
Sorry If this wasn’t the game I was referring to, I just don’t understand how this question is for biology.