How good was Dual Strike

Character Level 100 Slayer Bandit: Kill all Pantheon: Solaris, Ryslatha
Pools 8,079 Life 30 Energy Shield 848 Mana
Defences 35,595 Armour 94,278 effective HP
Resistances 70% Fire 70% Cold 70% Lightning 70% Chaos
Avoidance 100% Spell Suppression
Weapon 1 Paradoxica Vaal Rapier
Weapon 2 Oblivion Song Imperial Claw
Helmet Sorrow Glance Royal Burgonet
Body Armour Gloom Shelter Glorious Plate
Gloves Miracle Clutches Dragonscale Gauntlets
Boots Replica Alberon's Warpath Soldier Boots
Amulet Eternal Damnation Agate Amulet
Ring 1 Kalandra's Touch Ring
Ring 2 Empyrean Gyre Helical Ring
Belt Mageblood Heavy Belt
Flask 1 The Writhing Jar Hallowed Hybrid Flask
Flask 2 Alchemist's Quartz Flask of Incision
Flask 3 Dabbler's Granite Flask of the Armadillo
Flask 4 Abecedarian's Silver Flask of the Dove
Flask 5 Abecedarian's Diamond Flask of the Owl
The Balance of Terror Cobalt Jewel
Brood Star Large Cluster Jewel
Lethal Pride Timeless Jewel
Soul Shard Crimson Jewel
Watcher's Eye Prismatic Jewel
Chimeric Dream Viridian Jewel
Hypnotic Prism Crimson Jewel
Spirit Ember Crimson Jewel
Apocalypse Stone Large Cluster Jewel
Boots Whirling Blades 20 Ancestral Protector 20 Vaal Ancestral Warchief 20 Multiple Totems 20/20
Helmet Purity of Elements 20/20 Enlighten 4 Precision 10 Determination 21
Gloves Assassin's Mark 20/20 Frostblink 12 Mark On Hit 20/20 Lifetap 20/20
Body Armour Dual Strike of Ambidexterity 21/20 Increased Critical Damage 20/17 Awakened Multistrike 5/20 Awakened Void Manipulation 5/20 Ruthless 20/23 Volatility 20/20
Weapon 1 Vaal Molten Shell 1 Cast when Damage Taken 1
Weapon 1 Blood Rage 20/20
Weapon 2 Call to Arms 20/20 Battlemage's Cry 20/20
Weapon 2 Despair 20/20