Qiyana has way too much damage
Her damage early game is absurd, she just 100-0 me level 3 in the time it took for me to walk from the little walls around river mid to into tower range. Like 1.5 seconds total level 3. Then 100 / 170 / 240 (+ 170% bonus AD) (+ 10% of target's maximum health) on her fucking ult with a stun on an assassin. What the fuck is the point of that. Literally the only drawback that I can see from her are mana problems early, but they aren't severe in anyway. Her empowered Q does more damage than an illaoi tentacle and can be targeted.
Her kit isn't even that bad in design, though the constant dashes are obnoxious it's fine. She genuinely just does so much fucking damage while also having easy access to targeted CC