I agree mostly with all this but my preference is a ball of the foot landing, and I believe there are good reasons for this confirmed by my own experience. However before commenting further, and like you I had never seen this thread previously, I would like to know who from all the videos available TomTango is aiming to emulate and why. Why do I ask? Because my approach to what I have seen would be quite different to anything posted here so far. That said, the improvement is clear but I think the solutions to freer movement and even better responses together to the music lie elsewhere. And it starts with a reset of posture, embrace, movement and stillness. The downside is that it might generate some very conflicting arguments.