Yasuo Ultimate bug (Minor bug)

I've been playing a lot of Yasuo lately and I came across this somewhat small bug. So lets get right into it, I'll go in, Use my Ultimate and once I'm out of Yasuo's Ultimate I'm unable to basic attack for 1 to 2 seconds this does not happen often but maybe 1/20 if that. This bug is very annoying mid-late game when I'm trying to dish out as much damage as possible and being disabled for 1 to 2 seconds meaning I lose 1 or 2 basic attacks will definitely not do me any favors.

Thank you for taking the time to read this, Much appreciated.[slayer-pantheon-thumbs]