Jesus. I leave for two months and Leblanc becomes absolutely dumpstered.
They gave her Q some waveclear -- then nerfed the waveclear -- then buffed the waveclear while nerfing all forms of damage on W (via ratio or base). Why? Let's also not forget that they nerfed her E too a while ago too. Was she really that much of a nuisance? She's sitting at the 2nd worst winrate for mid now. Effectively Olaf'd, only, 6 or so patches after rework (correct me if I'm wrong).
I just played her and I had many failed assassinations against...a Jinx. Her only def item was a PD. Mind you, this could also be because I haven't played since January (rusty) but still.