Condi and Crit
Running with Vipers is best for raids, although Wanderers works if you are looking to be the tank. Both of these have sufficient Precision.
Given our only on-crit trait for condition damage is Barbed Precision, which is overall pretty low bleed procs due to 33% chance and short durations, crit chance isn’t a massive concern for condition builds. Especially in Raids where you will get another 20% from your allies minimum. Besides, if you really need to, you can just run Decimate Defenses for another 50%. Vipers, Decimate Defenses, and Fury will cap out crit chance.
Crits aren’t that important as drarnor described but it is important to notice that we also got 13% of our precision added to our condition damage so some investment in precision is appreciated. It is however less important then condition duration so Vipers is still your best bet.