Mods for CLS. thoughts?

Speed primary n secondary always.. but since he have like 2 mode: offence n defence, potency is for his debuff-although he already have 40% potency for unique. But more bigger more better (offence mode).

In defence can focus on tenacity, he'll gain much tm when resist debuff. Also for huge damage, is triangle with primary crit damage. Imo ;)

Speed and Critchance if you run him with zzR2.
Speed and Tenacity is also good for him
Critchance and Critdmg if you have good speed secondarys to maximise his dmg-output.

Primarys:
Arrow - Speed
Triangle - Critdmg/Critchance
Cross - Tenacity or DMG
Circle - Protection