Some thoughts:
From your choice of Warden Shield (4 Evasion, 20 Fortification), I assume you went Melee Smuggler. The Zil Champion Bow has 6 Evasion, and the Shock Bow ('Crazy' Carl at level 6) has 4 Evasion and a passive Stun chance. As Bows, they qualify for Concussive Shot.
In general, if...