Being dedicated doesn't mean they received much direct transmission, or that they understood the big picture.
Sure, but there are plenty of people we can name that got direct transmission from YM and they still look way different.
Regarding the rest, I would just say variance happens.
Speaking strictly about interpretations of things, only ever playing in chi-sau without much guidance and no fighting experience is going to limit one's understanding of the system.
Sure, but that still won't stop variance of interpretation and focus.
The main goal of testing isn't to change or adapt the system to fill your gaps, but to find your errors so the system can correct them. The system is really a self-correction tool.
If you are implying that this would result in us all reaching the same conclusions having done these things and eventually having identical wing chun, I think you would be mistaken.
Without understanding that, chi-sau has no clear goal and becomes a playground where all sorts of blind theories get made up.
There's plenty of variance in YM wing chun chi sao. Are you suggesting that chi sao that doesn't have the same objectives and looks like PB/WSL is wrong?
Fundamentally changing the system based on fighting experience would be revealing a misunderstanding of the purpose of the system. It's not a grab bag of applications that are to be swapped out.
Please expand on this. My understanding is that WSL made adjustments based on his fighting experience. I don't think that means he added things that weren't in the wing chun he learned. But you might change a position or an approach or entry....
Pretty sure I know the clip you're talking about. It's in French, right? That's MK's student and the way they do this drill is not identical to DP's branch. It may seem so from an outside perspective, but there are subtle tactical ideas missing from DP's branch.
I don't remember it being French. COuld be. I would reiterate that the Melbourne branch which was DP's original school has taken on somewhat different approach than it did when run by DP. Not that I necessarily think there is anything wrong with DP. Haven't met him so cant say.
Look, I am not even with this school. It would be better to talk to one of the guys that is. Maybe one of them could go to europe one day. Or you could go to Melbourne.
I am just calling it like I see it. Could there be things that are very different? Sure, I would expect that anyway. Every school will and probably should have a different approach - its healthy.