Some things I feel could be improved upon with rangers include
-increased vitality and or toughness of all pets so as not to die so easily by aoe’s/dmg absorbtion
-instant cast on pets f2 skills
-reduce cycle time when swapping out pets in combat
-reduced cooldown on concussion shot with a 1second stun from the front and a 2second stun from the back/side
-more condition removal either through skills or traits
Note: i’m not suggesting all of this be implemented at once, these are just a few ideas I had