No one here, from what I've been reading, wants spacies to get completely neutered. Everyone just wants spacies to receive a well needed nerf. They still need one. I suggest shine and lasers to be the biggest changes.
First off, we have to quantify "broken". Broken simply means that some rules of the game are broken. A broken aspect "breaks" standard game play. This does
not necessarily mean that said aspect is too powerful for balance, although this interpretation is often synonymous with the prior because sidestepping the rules of a closed system is often very powerful. Fox is a broken character because smash is a game fundamentally based on movement, and Fox always has the advantage of
being able to choose when to attack. This aspect of Fox is incredibly powerful and breaks standard game play in a way that only Sonic and himself are privy to. Sonic is also broken, and until his run speed is normalized he always will be.
However, this does
not mean that Fox and Sonic are too powerful for balance. That said, I do believe that both characters were too powerful in 3.02, in part due to them breaking game play. And as of 3.5, I am unsure about Sonic so far, but Fox is definitely still too powerful compared to the rest of the cast. So long as you play Fox correctly,
all of his options are "safe options". This extends to the point where if you feel some option with Fox is not safe, it's an excellent early indicator that you shouldn't be using that option at all.
Fox has been the elephant in the room for every version of PM since its release. The development team wants to preserve the classical character traits of Fox from Melee, but this is a losing position as people increasingly realize how badly designed he is. I would like a mid-tier Fox, like
actually 21st out of 41. Or at least not automatically top 5 in every version.
As an aside, the Fox execution barrier is total bull****. If you play good clean smash with Fox like you would every other character your win rate will simply go up.