Sound plays at end of Stipulation battle even with SFX off

I tried to submit this in the technical issues page, but the New Discussion function wasn't letting me type anything in. When you complete a Stipulation match and it is showing the score, it plays a jarringly loud sound. But I have my music and sound effects turned off. I hadn't played this mode in months, and it was doing it before. So it seems it still got missed being fixed with the game mode update. It would be great if this could be fixed at some point. Thank you!