I honestly think tier lists are somewhat silly in themselves. It's actually the skill of the gamer that makes characters "top tier" imo. However, with that said, Kitana is certainly top tier. 1.) She has a teleport that not only effectively get her out of trouble but it does damage if it hits the opponent. 2.) You can use this teleport low for offense. 3.) She is the queen of the air...one landed air fan and she can do 25-30% damage easily. 4.) 50% combo meterless 5.) Several mix ups 6.) She has steel fans and she's the princess of outworld for Kahn's sake!!!
If a game is balanced well enough, anyone can win, even with a low tier character. However, that doesn't invalidate the tier list. It's extremely rare to see people win with low tier characters, especially in games that aren't all that balanced. When Stryker wins a tournament with decent competition, let me know.
That said, Kitana is not top tier:
1. The "teleport" is unsafe in many situations and even the EX isn't invincible during start-up.
2. Which leads to nothing on hit, and Kitana takes damage if you use the EX version to go through an attack.
3. I'll agree with this, but smart players don't jump against Kitana. Just like you don't jump against Kabal, Kung Lao or many other characters. This negates her air dominance.
4. Agreed 100%. She's arguably the best combo character in the game, but with breakers and ridiculously safe attacks, combo damage alone isn't enough to make a character top tier.
5. She has no mix-ups. Not a single one. Everything she has that is overhead/low, at least one of the two attacks can be blocked on reaction.
6. Irrelevant.