OK FD, I was looking in on the "I'm getting a new longbow tomorow" thread, and in the second last picture your arm/shoulder looks in. It seems really obvious but then it isn't a good angle for that kind of viewing. My own feeling is the biceps is facing the string, and your shoulder is locked in. Whereas a bent elbow and the upper arm guard/biceps should be facing the sky a little more. Or the elbow more towards ground, rather than pointing to your left. Pointing the elbow down a bit feels unnatural to me, but it is hard to put the shoulder in when you do.
Here is a sequence with the biceps covered but if you look at the elbow area you can see it is pointing to maybe 8 oclock. While yours is right back to the barn.
http://www.arcierimonica.org/Foto_Migli ... ke_seq.jpg
Biceps almost to the sky, fact it's a compound doesn't mater At least she is wearing the right stuff to see her muscles:
http://www.arcierimonica.org/Foto_Migli ... racino.jpg