Nerf PD for ranged champs.
It's really not ok that champions like Lucian, Graves, and Vayne get full benefit from PD while also being as innately mobile as they are while also being ranged. I constantly run into situations where I, as a melee champion, get completely outrun by these champions even when I have items like Swifites, Dead Mans, Triforce, or even a PD of my own. Hell, Lucian has something like 490 MS with Cleaver, PD, and his W; and that's without activating Ghostblade which he also has.