So what about Yasuo?

I'll just post this guys comment because it covers it well.

Arthimetes (NA) - about 5 hours ago I like how when riot overbuffed Sona and she went to 58% winrate they thought that was so extreme they went so far as to hotfix her

Yet when Yasuo is out of control due to a bug and sitting at 56-57% winrate they say "no thats perfectly acceptable"

Rito shamelessly playing favorites yet again.

EDIT: Yasuo is currently at 55% winrate, but also has an 11% playrate and half the people playing him have less than 20 games with him, no matter how you look at it, thats proof this bug pushed him over the edge, his winrate jumping up 3-4% from this bug alone

Not to mention that people with 125+ games almost have a 60% winrate with him