I would like to see an option to remove the kiai glowing in taiko completely or dim it so that it is less pervasive to make it look just as notes look during NON-kiaitime. I have issue with epilepsy and there are cases where it prevents me from playing my favorite game. My skin is very subdued but it's not enough to avoid afterimages and flashing overlaps on my screen during gameplay. This might benefit other people who are struggling with similar issues.