I am currently working on a balance patch for Smash 4 called the Community Balance Project. I discuss ideas with the community and start to make characters more balanced.
If you have ideas that you would like to discuss with me, join my discord and I'll gladly talk to you!
/ discord
Here is my Gamebanana page:
http://gamebanana.com/members/1550444
(Sorry for the booty gameplay, we aren't the best at smash)