[Gameplay] Yasuo's Wind Wall serious bug. It's so game changing, he's literally unplayable!

Right now, Yasuo's Wind Wall is so bugged. So many spells go through his wall. To begin with only point and click abilities wen't through his wall, which is really annoying indeed, but now it has eventually spread to SKILL SHOTS, and now they go through his Wind Wall as well. I just played a ranked game vs Ahri mid. Her Q and E wen't through my wall multiple times, when I tried to block it right before it hit me. This bug is super game changing for Yasuo players, since this character is all about his wall, and literally useless without it. I just tested it in custom games, and was able to reproduce it many times vs a Sivir, and her Q wen't through my wall many times, when I tried to block it. It's unbelievable that this shit hasn't gotten any attention at all, when it's this serious. Not to mention there's a ton of other bugs with his indicators, but I can deal with those. This Wind Wall bug is just outrageous, and needs to be fixed ASAP. Please. For Ionia?