Riven needs a helping hand to shine once more
She is very weak now due to item changes so I propose some buffs to help her a little:
Q: It should knock up on every cast, not only on 3rd. This will give Riven players more ways to outplay their opponents.
W: Keep it the same but make the stun duration scale with ranks: 0.75/1/1.25/1.5/1.75 seconds.
E: Riven should be untargetable during the dash (like fizz). This will let her outplay ranged opponents with targeted abilities.
R: The bonus AD should be a permanent passive that gets doubled during activation.
Hopefully she will be viable again with those changes!