Quinn, Season 6: The Thread
Quinn players get in this shit and let's discuss what we've heard so far;
Quinn's assassination playstyle is getting removed in favor of what appears to be much higher utility, roaming potential on her Ultimate. We know for a fact that she now has 0-Cooldown on her ulti.
From the image on the header of the Preaseason page, it looks like she no longer has "Valor form" and instead just gets picked up by Valor and will fly around at high out-of-combat speed, ending voluntarily or or automatically when she enters combat.
This probably mean the loss of Attack speed, as well as the loss of Sky-strike (the hail of arrows when Valor form ends if you're not familiar).
This could also mean the loss of siege potential due to the insane attack-speed of Valor form, and dueling potential against enemies that can't be kited and require raw power to defeat.
Personally, I really don't appreciate losing Skystrike, it was a really cool-looking part of her kit.