Does anyone else have a problem with hot spots in their Egg? Mine seems to have a chronic hot area, a roughly crescent shape that covers about 1/3 of the unit in back. If I had to guess at a cause, I'd say that the air drawn in through the bottom damper tends to proceed directly to the rear of the firebox, through the coals, then up the back of the unit.I know what a problem it would cause for ash removal, but would rotating my bottom ring 180 degrees help even out my grill temperature?