Guitars seemingly loses score multiplier when transitioning to other frets

[ClampyStew]

Guitars seemingly loses score multiplier when transitioning to other frets

[ClampyStew]

It also does not seems to be consistent in the error as well
Stable also does not have this issue

[TheNathannator]

The issue visible here should largely be fixed, however the actual problem that causes it is not.

There's an engine quirk that happens with sustains that go right up to the next note, which causes the bot to overstrum when switching frets. Sustain scoring avoids this issue in most cases with the feature that auto-finishes sustains once you get close enough to their end, but it's likely still possible in some cases.

For now I'm gonna close this issue to reduce issue count, since the majority case is fixed.