Base stats

ancient leg
2591 damage
978 int
969 vit

life after kill
1 soc

should i roll the soc off for damage? And then wait until i get a gift?

Yes

Yup. Wait to get a gift and roll the socket to 10% dmg

this +1

Do not reroll to damage...dod is a speed build
Re roll for speed. Aim for 2.00 aps

Well, you could leave it unrolled until you find the gift, but then roll the socket to something else upon finding the gift.