Most of my ideas are bad, but the really big balloons pop the prettiest.
What if instead of playing one tourney, the same mode throughout, we blended the tourney so we could blend the tiers together?
This could be done by giving characters gravity counterpicks. Based on a set of rules, lower tier characters can get to pick which gravity is played for the match, to their advantage. So since the lower tier characters are given the ability to counterpick gravity, they become more powerful. And if the bottom tier becomes more powerful we come closer to having no tiers at all.
Let me give an example of a little of how this idea would work. As far as i know, Kirby's outlook is mid tier in normal grav. He is severely gimped by Heavy Gravity.
Kirby has a number associated with him. Let's say 7. Any game is going to be played heavy grav unless some characters number is much higher than another.
Kirby plays a really low tier character that is not gimped by gravity, Ganondorf, who has a 6. Ganondorf (just go with this) is so bad that Kirby's gravity number isn't high enough to change the gravity to whatever kirby wants.
So we can see here the kirby's grav number doesn't let him obliterate anyone.
Now Kirby goes up to play Falco. Uh oh. Falco isn't very weakened by heavy gravity. He also is pretty high tier to start with. His gravity number is 2. Kirby has an over-4 difference in gravity. Kirby gets to decide whether high gravity will be on. He turns it off.
Now that example shows how grav numbers could protect the tiers as they are. In other examples, it can make them even better than they already are.
Bowser is a very slow character. Let's say he comes out really ugly on the tier list, and gets a grav number of 15, even though high grav doesn't hurt him. ( i think it helps him, dont really know).
Bowser and the Kirby fight. Normally Kirby would smoke Bowser ten games out of ten. But Bowser has a very high grav number, he chooses to maintain gravity at high (actually, even if his number was seven it would stay high). Now kirby is gimped, bowser gains an advantage, the tier list is even flatter than before.
I think it's a good idea at least. You could give really low grav precedence to the characters who camp well, so the grav is heavy and Capt. Falcons and what not can charge them.
Oh this probably wouldn't take off at all, you would have to recognize character inequalities. Why do i bother?