That you can alter your form to be done around a dummy or with knives in your hands doesn't make it conceptual.
YMVT forms, being concept-based, aren't collections of movements with multiple applications.
You seem to think conceptual = having multiple applications. That's just application-based thinking multiplied.
Shaving square pegs to fit in round holes doesn't make your system more coherent.
It means you were either missing pieces or lost the instruction manual.
We can see exactly this in the videos you provided.
The actions are not unaltered between the empty hand and knife versions.
You need to stop now LFJ. You just continue to dig deeper the hole you have made for yourself. You obviously are talking non-sense. You don't know TWC. What you say doesn't apply to TWC. You have no room to criticize anyone else. I distinctly recall in the past on this forum where you have blasted people for assuming to talk about something they know nothing about when you were defending something you had said about WSLVT. This is exactly the same thing in reverse. Hypocrite much???