Nereus, I tried your setup 9x times and I only dropped that once. It's only strict if it's online. Majority of those players play online. The vibe is the same as Kasumi. The chick can rack up 79+ higher points of damage for free from a Level 2.
Her being unsafe on some odd attacks are the only reason why she's difficult.
A lot of people keep saying how her teleports are "just frame", which is nowhere near true. Her strictest timing for a teleport is Chifu K and you get 6 frames to press that P+K button, and if you don't feel like learning the timing you can just mash the fuck out of the RB/L1 button. She is harder to play than other characters and that is a fact but she is not exactly "veterans only".
@DrDa m - It all comes to muscle memory. Her biggest issues is the drawbacks on hits. -12, -15, -8, -30. There is so many moves to punish.
@Nightp up - Again, no it's not. People are not consistent to develop it like Kasumi, you are inputting more buttons. The timing is the same as Kasumi. Act holier-Than-Thou as in how? I'm merely pointing out an obvious fact.