It's really sad - I don't know why, or how, some of these things have happened in the WT organization. I train in the EEWTO, so directly related to Leung Ting's IWTA, and there is a very open approach. We have the same grading structure, etc, but in classes it is not uncommon for student grades to be working on drills and lat sao that incorporate some B
iu Tze level material.
And really, it shouldn't matter too much (the sharing of little nuggets of gold
. Heck, the second Chi Sao section has a double-grab and pull+pivot that is from the third form, and that Chi Sao section (2nd) is taught, of course, to student grades.
Recently our Sifu had a seminar on the long pole, and people of various grades could attend (including some higher-ranked student grades). I couldn't make it, sadly, but I asked the question of a friend: is it normal for people at various levels to start training the pole? I was told that our Sifu had been asked this before, and his response was something along the lines of: "It takes many, many, many years to become skilled with the pole - so it doesn't hurt to begin basic pole training/exercises early."
I'm not sure why exactly, but something seems to have gone wrong with the WT org in the US. There are some very experienced guys there, and yet we see how things have become so 'splintered'. :-(