@Meddler: Lee's R-Flash
Either BOTH parties can flash to change the direction, or NEITHER can. This bullshit has to stop. I'd be ok if it was a sort of pseudo-root for both Lee and his target that still allows them to use flash (and maybe other dashes, maybe just flash) to do those last split-second plays. That'd be a pretty in-depth special case, but it'd make for interesting interactions. But having Lee completely overpower his opponents with no counterplay just has no plausible motivation.
"but he takes skill" HE TAKES BEING GOOD AT SKILLSHOTS. I'm bad at Blitz, so I can't play Lee, but if you can land a skillshot it's the same thing, just a couple weeks of learning the timings in the kit and you're good to go. Meanwhile, after years and years you still can't learn how to play against him, because he has too many similar looking animations and locked-outcome mechanics.