Head Angle Fine Points

[Jory Griesman]

The GIF really accentuates the difference between L and M.

[Jon Saperia]

One thing I observe is that while I get the head angle difference and agree L is more engaging, one thing the animation points out is that in M, the head is not as squashed down on the body as in L. in L the effect is not too bad, and I know this is about head angle so L wins. Just that this is one aspect of the head position that was pointed out to me a while ago and is pretty evident in the animation you created.