Ok, so... here's the bottom line as far as all this nonsense is concerned.
1. Leixia is a close to mid range fighter, who has the tools to answer every situation. However, because of heavy nerfs to her wakeup game (22K) and Guard crush game (33BB/WS B(BE)), as well as the 2x CE, she now has to rely on poking and movement to get her shots in. this would be ok, but consider the next point.
2. She has the LOWEST damage output in the game. Period. (Not Raph, not Zwei, not Aeon) And this makes all the difference. Why? Simple. The lower damage you have, the more correct guesses and reads the player needs to make. So while, yes, she's safe... she's fast... has good frames... decent range... etc, she needs to open her opponent up more times than any of her opponents. (For those that have played SC4, Think of Leixia like Amy... except without any of Amy's lows, oki game, or mid aGI)
3. Once you get to a certain level of skill in this game, (or any game) It all comes down to making good judgement calls and baiting mistakes. And at the highest level of play, you basically have to be that much better at those things than every other top player you face. This is doable, but considerably harder than, say, playing 2/3 hit kill matches with "Bushido Blade's" Mitsurugi and Alpha Pat.
4. As a Soul Calibur trend, low damage poking characters do NOT do so well in tiers. (This is because of everything I just said in points 1~3.) You simply won't beat everyone with pokes. You need things to scare them out of their comfort zone. This was made up for in ver 1.01 with WS B(BE) (which yes, was a bit too good) and her amazing wakeup/GB game. For any character to make up for lack of damage, they need a reason for people to really fear playing defense. Whether that means scary lows for 50/50s, or a super strong guard burst game. (Currently Leixia is a character who slowly breaks down her opponents defenses.)
You can win with her, but the fact that it requires that much shows she's not "fine" in her current state. (Doesn't matter if it's her that's too weak, or others too strong.) You can apply every argument I've made here to any poke based character with lower reward. Got it now, guys? Good.
Now that I've made this all clear, and until there's an official ver. 1.04 patch, I am closing this thread. Have a nice day!