Yasuo's windwall needs to be fixed

Seeing how he is receiving another balancing pass, I can't help reminding how bs his windwall is. Right now in EU LCS (Misfits vs Roccat) a Vayne tried to condemn a Yasuo running in straight line almost directly from her (a very small angle). He throws his windwall in the direction he is running (so, in front of him, not backwards to block condemn) and still blocks it. I think this is beyond retarded and needs to be fixed.

For reference - it is 21:40 of Game 2