Yasuo's Q

Since the start of the preseason yasuo's q has been an iffy experience for me. The times i would land my q and reach tornado q wouldnt go off or would not apply damage when it would hit. Not to mention his q also seems to go through at most few minions and/or has gotten me killed in team fights because of it not applying damage even though the animation shows the hit animation t. Im a Silver 3 Yasuo main since he was first introduced