looking at changing main.. tips?

Currently I have a Dr set, 283/352 awk warrior.

When hash first came out I really liked the play style of the character and played it for a long while. I went back to a warrior and haven't really looked back since.

1. Is hash worth swapping over to (obviously I enjoy both classes) but is hash okay with a Dr set currently?

2. Has the update changed awk hash alot ? How are they in pve?

3. What's your preference on between awk warrior vs awk hash.

I enjoy pvp but 200ping really hurts to play sometimes.