Ambitious Elf Jinx home guard audio

So when using AE Jinx, her home guard animation is her riding on a train and it makes (you guessed it) train noises lol. I used the skin twice today and both times her train sounded whacky. Instead of the normal little "choo choo" noises, it just makes a loud rattling noise. I submitted a bug report but has anyone else noticed this? Only noticed it in this most recent patch (8.6)