Nerf Lee Sin to compensate for thunderlords
You massively buffed precision and thunderlords is basically the only keystone in the game I expect you to give Lee a good nerf like you did Karthus or Malz who were abusing your RoA and DFT changes (who according to riot were sleeper OP for 2+ seasons where the only reason nobody played them much was cause we're all asleep but not meddler, nah he was wide awake to the OPness of season 5 Karthus/Malz) cause Lee benefits massively from doing even more absurd damage early while still retaining his bs mobility. So where is it. Where are the nerfs to an actual champ thats seen nonstop play for as long as he's been released at every level of play who's now abusing one of your precious well thought out keystones.
I don't see what the issue is