SECRETS AND SHADOWS Tier 2 bare minium to survive Sid?

The first time I beat this event a couple of months ago, I used an all NS team. For tier 2 I had an Asajj lead and I think she, MT, Acolyte and Daka were Gear 9, with Zombie at 8. RNG helped haha. Then for the bonus tier I switched to a Talzin lead and loaded up plague on Sidiuos and hoped my team wouldn’t get wiped out by his AOE. Ever since then though it’s been much easier at Gear X.

Edit: I had all abilities with Omegas and no Zetas...I still have no Zetas ugh haha