Yet another bold attempt to get that damn arm moving. This is probably one of my better attempts, but only by a margin.
I think the basic movement is actually getting there, and most importantly it actually looks alright from most angles. Obviously the biggest thing is that it's very stiff; definitely needs loosening up and I need to pose the hands a little more, get some overlap going.
It also seems to me like the arm should go forward a little more; it seems to stop very suddenly. I don't know, it just feels like it should have a little more reach.
Still, early days. Ish.