Well now to defend the method. It's not as easy to pull off as Magnet thinks it is. Knowing exactly how the exploit(or very unconventional) is done, I still can't beat any of my current top scores using it. I am extremely inconsistent using it, and another top player can't do it either. So no it's not as easy as button mashing randomly, at least for most songs. However is too powerful IMO, my score jumped by 150k in like 7 seconds while playing Hysteria when I pulled it off(still about 60k short of my high score). I only pulled it off once during the song but had I pulled it off every time i saw a flame note I would have gotten over 700-800k on the song.
depending on overdrive drain speed you can get like 250k+ points of flame notes in like 15 seconds of the song/or one flame note session which is just ridiculous.