RedKraytDragon sent me one of his new collars for review and I can tell you it is a great improvement over his previous version.
I unfortunately already modded the old style one for use with my HS Boba so I can't show you a comparison but gone now is the strait-across shape that made the end of the plate awkwardly, and somewhat uncomfortably for me, stick out at the shoulder end of the clavicle. Also changed are altered dents and the addition of a corrected neck opening where the previous design had just a rounded curve:
There is a slightly rounded "bow" at the leading edge of the plate from the center point to the outside that I don't think the real part has but it's NOT an issue to me. Shown on left with black arrows) If it really bothers you though, it could be visibly lessened with the final trimming. (Shown with yellow line on the right)"
I have no idea what else he can do but overall, RKD's well on his way to a better suit and better products for everyone! Good job, bud!