Stick your dip **** up your arse.
I haven't said anything about my background and yet you take the assumption that I know nothing about teaching. I had a teacher that once said "anyone that makes a statistic using them self is an idiot." The thread was about if tai chi would help his VT. As you haven't done VT you would know **** all about it wouldn't you. You are obviously doing a push for tai chi as you do it,great. Most VT people will say that we teach simple ways of blocking and striking. Having two ways to block the same punch will only lead to increased reflex time. Once you have acheived a certain level what you do is your concern.
How many swimmer do you teach to do running to improve their swimming. So you think specializing in one way would not decrease the time needed to get the action reflex. How many people have you taught.
You seem to have some good stuff with all the chi, airy fairy crap but if you want to talk about VT then I would suggest actually learning it.
Oh by the way I have actually done chen style tai chi. Not seriuosly but hey you haven't done VT and I have atleast learnt abit of tai chi. So obviuosly you would know more.