Fish, I would leave brood frames alone and yes I would some lower frames and place them up top. Where up top: middle, or towards outer edge and which frames are moved? That depends on how many bees, how many food frames are in the lower section and wether the queens needs more brood space.
The brood, queen, has preference to me. If the queen needs more room for laying then provide more empty waxed out frames for the queen.. Note this: queens do not like to cross honey lines for laying brood. I have seen queens split brood leaving a honey frame in the middle but this is very unusual. I just want enough frames up top to encourage the bees. In Spring during a flow, I would move brood but not in late August unless circumstances dictate.
During a dearth, I am much more careful about disturbing the bees and moving frames. During a flow, bee keeping is easy. Be careful with the honey frames, not to puncture, not to waive in the wind. I am just reminding you Fish, I realize your experience is obvious by cut outs you accomplish.
Cheers
Van
BTW, Fish, when are you going to update that pic of that lil ol black bass and replace with pic of a real rod bending striped bass. Ok, I will stop the humor, that is a nice bass. Did you mount or release?