PvP Veng DH

Hey guys,

was wondering - there are so many dh tanks out there in rated bgs - but you can't find a guide/answered forum post about veng DH in PvP.

So I will give it another try ;)

I'm playing rbg since 2 weeks and was really fun. Most of the time I was the tank - which was more than fine for me as I really enjoyed it. But, I need and want to improve and therefore, I wanted to ask you about your opinions.

1. Azerite traits - which ones to use in PvP?
2. Talents
I found a statistic illustrating that most ppl picked Gluttony in the 108 row. I tested it a few games and it procced once for me - once in four games! Might be really bad luck, but y would you choose a RNG talent over spirit bomb?

Last row - i was using soulbarrier a lot, but heard last resort might be better. I'm currently testing it, but so far it hasn't really made a difference for me. Furthermore I feel a lot squishier now against magical dmg. What is your opinion on that talent row?

Cheers guys!
press 1 2 and repeat.
Thanks for your suggestions. Is there any other information out there?