Great-looking response! Agree with others - I wouldn't mess with success!
By 'limits' he was referring to your vertical scale. The narrower the scale the more exaggerated any deviations appear. Even with your relatively narrow 35 dB vertical scale (i.e., 50-85) - it still looks almost ruler flat.
Director - Technology and Customer Service
"What We Do In Life, Echoes In Eternity"