[GAMEPLAY] Fiora q and passive bugs

I have just played a ranked with Fiora, and I have noticed two strange bugs.

1. Every time I casted Fiora's q, not only have I heard the sound of her q, but also a sound of Yasuo's q. More simply - yasuo's q sound accompanies fioras q sound while casting. It might have something to do with Yasuo being in the same game, as there was one, in the enemy team.

2. When the game was closing to an end, I saw another bug, that is a Jinx in enemy team had two marks of my Fiora passive at the same time, on both sides of her body, and they both did work, so basically I could proc two passives out of one.

Hope You can solve this one easily, cheers.