[Burner]

I think it works.

Esp. considering you pull from the left side.

Birdie,

I can see where you are coming from but considering that the left shoulder/arm, et al, are never on plane, but the right forearm, at impact, and the right shoulder, coming down plane into impact, must be, then the focus should be on them and not on an inactive, off plane, left shoulder.

Any downswing precipitated, and governed, by the left shoulder has to have an unacceptable potential for undesirable consequences.