The SamplePlaybackBalance is calculated in a way that the balance remains between -0.4 and 0.4. Positional sound is not supported in osu!taiko.
Don't allow new transformations for reverse arrow after it's hit
Make reverse arrows not follow snaking when they are already hit
Remove slider implicit judgement
Fix slider ticks/repeats contributing to accuracy
Co-Authored-By: Dean Herbert <pe@ppy.sh>