Worst Zetas: ones you have and worst in game
Dooku and Sidious are wastes at this point, they pretty much see no use now.. Sid gets to raid a tiny bit but Dooku just sits around. Lumi, Chewy, Pao, Nightsisters all pretty awful Zetas.
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When Vader's zeta first came out, it was worth it being able to auto the rancor raid, post nerf I would take that zeta back if I could. It's a waste.
