1, Decided against the Enlarging for now. Maybe later, eh?
2, Here's my full build, made a slight change to the Bolt (gave it +2 and distance instead of +3), and finished everything up
3, A bit of an explanation on backstory, yaaay. I'm going to write more of this sometime...but brain hurt, am just done building character by hand
Female orcs are not exactly welcomed with open arms into the ranks of the warriors, but Amani's prowess and ferocity with a bow eventually earned her the acceptance of the tribe. Her keen eye and strong arm made her the combat equal of any male, and her devotion to destroying the enemies of the tribe was respected by all. But the strongest of the females is still just a female.
Ambitious by blood, Amani had hoped that her skill would be enough to earn her right to fight and die on the fields of combat, but the chieftain decided to take her as one of his wives, forcing her to carry his litter. Even the savage orcs did not allow their mothers to charge headlong into glory, and Amani spent every pregnant moment waiting.
Soon after giving birth, she stole the warbow of her chieftain and fled the tribes, running off to the western shores of Golarion. Years of wandering from city to city toughened Amani's body, and harsh life forced her to rely on prayer to the spirits of the land for strength.
Aaand that's all she wrote. I can't really think of a real reason that Half-Dragon would be applicable, tbh, but I'm sure I'll come up with something.