Trist and her 1900 units.
Why does Trist get to have the furthest range, the best jump, and a great displacement? She can create 1900 units of distance with her Ult and Jump between her and a target. The last ADC's who were too mobile (lucian and corki) both had their wings clipped and mobility nerfed... yet Trist is aloud to have TWO forms of resetting her escape?
Buster Shot - KNOCKBACK DISTANCE: 600 / 800 / 1000
Rocket Jump - TARGET RANGE: 900 - Whenever Tristana takes down an enemy champion or detonates Explosive Charge. Explosive Charge at maximum stacks on an enemy champion, Rocket Jump's cooldown is reset. ( this skill has a slow if she wants to jump on someone)
This is not balanced compared to all the other mobile ADC's who because of their mobility have limited Range...
The range of Tristana's basic attacks, Explosive Charge Explosive Charge and Buster Shot Buster Shot is increased by 0 - 119 (based on level) for a total of 550 - 669 (based on level) range.
Trist starts with average ADC range... not even below Average like Lucian or Kog Maw ( i know kog isnt a mobile ADC but he does have weak range early to make up for his insane mid and late game). This champion seriously needs some changes to her kit and not just her E's Damage.