Disabling or changing the rate to 100% or above saves and submits the score to IR despite the song being played at the rate it was originally set at.
It is possible to play the song at 50% speed, disable the rate mod, and have it count as a legitimate clear.
Related bug where the title changes depending on what the rate mod is currently set to and not where it started at. For example, you can start the song at 50% rate, change the rate to 150%, and the song title will show [1.50x] instead of [0.50x]
Disabling or changing the rate to 100% or above saves and submits the score to IR despite the song being played at the rate it was originally set at. It is possible to play the song at 50% speed, disable the rate mod, and have it count as a legitimate clear.
Related bug where the title changes depending on what the rate mod is currently set to and not where it started at. For example, you can start the song at 50% rate, change the rate to 150%, and the song title will show [1.50x] instead of [0.50x]