If you're going to call Melee rushed, you can call every single game ever made rushed. You can always keep delaying a game to make it better, but at some point you have to consider diminishing returns. There's a plateau where adding and improving just isn't worth it, especially considering the context of the console it's released on. Melee reached that plateau. It, along with F-Zero GX and Pikmin 2 are the only GameCube games that deserve pure, unadulterated 10s. (Sunshine and Eternal Darkness are millimetres away)
Also, it's funny how you guys are criticising such minor stuff from Brawl, rather than things that actually matter like the gameplay. GP, if I were to nitpick Power Stone 2's flaws as throughly as you're doing to Melee, I'd probably die at my computer.