Well, there's KID for you, whether it will start flame wars or not, he doesn't afraid of anything.
Even though I agree with him.
So many tourney-placing Sonic's have been showing up, so there's no excuse for anybody not to know the MU anymore (even though Sonic is quite diverse, usually the people who play him stick to one plan... strangely it works.)
Most high tier characters have a lot of people playing them because they're good yes? Well now the opposite can be said for bad/mid/low-tier character because people would rather not have to do that kind of work. You all know how Boss works his magic with the Mario bros, and Luigi in specific has people like Biglou and... okay so I can't name any other Weegee players, but they are out there just because I can't recall them.
But Hell we already know that other than D3 Luigi is a better character than Sonic. So why is it that I am not seeing anybody else doing work with their character? I can EASILY name 5 Sonics who place... or at least by place get satisfactory results for what is suppose to be the 7th worst character in this game; so where is every other character "crusader?" I'll admit maybe this will be biased, and I know for example Reflex is stepping his @#$% up for PT... but why are people recognizing PT because of one, maybe two people (Typh has a good PT I heard) whereas people still don't want to acknowledge Sonic? Is it because other than _X_ few of us have yet to place first? That might be one reason why.
Then again the same thing can be said for some of these other characters who are in similar situations. If Fox or Sheik are better characters than Sonic, why hasn't anybody gone out there and proven that true? There's no excuse for Sheik because she actually is a tourney viable character save for a few MUs where she can turn into her favor with Down-B, and whether or not they require more or less work, look where we stand in the metagame as of now. I would assume that when you go higher up on the tier list, it means less work to be done for the same or better results... if this were true than tier list is even moar flawed than I thought.
Kojin, potential can't be considered for a tier-list, if that were true than I want to see Falcon above MK in SSS tier, just because "we don't know whether or not when and if he will ever surpass Meta Knight." IMO the tier list is suppose to reflect the metagame at the time it was made, and right now Sonic has made a huge jump just as you said.
Falco/D3 are great examples of characters who are going to take drops because of another characters' metagame evolving that severely affects them (ICs), so why are we not going to get Sonic higher because some characters are "believed" to still be better than Sonic or otherwise have undisplayed potential? Screw that @#$%, people are free to correct me wrong WHEN THEY CAN BACK IT UP, but as of now there is no reason why Sonic should not rise somewhat considerably.