I'm sorry to hear about the ban. I think if you call Nintendo and explain the situation you can get unbanned since your ban is for unfair reasons. I can see why people would be annoyed with Bayonetta. Her 0 to death combo is kind of cheap, but it is not like you can't escape it. After all, I did manage to DI out of it a couple of times against you, but it still isn't easy.
You are right about that. I really desperately wanted to win the 1st prize because I find so many people that take advantage of lag(usually Japan) against me whether in Smash, Splatoon, and even Mario Kart 8. Reducing lag in those games would've helped me immensely against such players. Not to mention, I was hoping to get both a Black and White feather, but I think getting any one of those would be a challenge in itself. I won't have enough tickets for both now and all the plans I had just backfired due to that one loss. Maybe this is really why I am salty at myself.