Sticking = maintaining control
Are we talking about the samething here? Is that the wrist control at 0.40?
http://www.youtube.com/watch?v=4qa6L...eature=related
Why do you think that "连消带打(Lian Xiao Dai Da) - block and strike back at the same time." is not WC? I have always believed it's the kernal of the WC system, which is as important as the WC "center line" theory. The action "消(Xiao) - sticky, follow, deflect, yield, borrow force, ..." is sticky.
Please point out the difference between WC "sticking" principle vs. general TCMA "sticking" principle. It may be interest to see the difference just for the sake of this discussion.
The sticky principle is used to increase your own safty. It doesn't come free. It will slow down your offense. It's a trade off whether you want to die with your opponent, or you want to send your opponent to hell but you don't want to go there yourself.