Another issue I have with Brawl since I remember: input registration idiocy. Sometimes I do the wrong move, which gets really old really fast. I still do the wrong move in Melee, but it's nowhere near as bad aside from the annoying forced Tap Jump, since for one thing Melee is faster. Of course, Melee has its own balance issues, not as many characters to begin with, and no online.
Meanwhile, I did 15 Minute Melee with Link.