I mean, you have to notice this by now. You can't just allow him to have 36-40% True Damage for the whole teamfight. Not just Yasuo, possibly other abusive ADCs going Conqueror like Draven as well.
Please tell me this is something that's at least on your radar. Not just shoo the topic & waits for everyone to have an unpleasant experience for the whole Patch 8.10 before you call the delayed nerfs in Patch 8.11.