[MU4 Issue] [Muse Sounds?] Various Bb/A clarinet playback issues

Describe the bug
Bb/A clarinet seems to have lots of issues on specific notes (I'll talk about written pitches to make it simple):

• Attack feels slow overall - p and lower
• Attacked F5 has a key click that shouldn't be there - p and lower FIXED
• G5 and A#5 have a low pitched sound (like a student learning how to play those notes or not pressing the 12th key correctly) - mf and lower
• A#5 sounds really different from surrounding notes - f and up Seems to happen at every dynamic now
• D#6 sounds like player is trying to do a scoop - mf and up Seems to be fixed
• E6 is the highest note D7 now, fixed
• Something around D#5 and F5 is weird, like there's samples overlapping sometimes - p and lower
• Attacked (now it happens with slurs too) F#3 and F#4 sound terrible, (almost like a squeak?) - mp and up (now it's specially bad with F#3)
• E3 kinda sounds like 2 samples playing at the same time but not later in the score - p and lower
• There's no low E for A clarinet (known too but 😢)
• Notes from (including) D5 to A5 feel extremely thin and quiet - mp
• Excessive key noises everywhere but specially with slurred notes over the break (Bb4-B4 and C6-C#6)
• Notes over the break sound pretty bad when slurred, with the start of the second note often being delayed
• Many slurred intervals are out of tune (I might open a separate issue for those)
• F3 and E3 have excessive air sound when being slurred down - mp and up

To Reproduce
Steps to reproduce the behavior:

1. Open attached score (remove .zip)

ugh2.mscz (2).zip

2. Click Play
3. See errors

Expected behavior
Everything should play just fine

Platform information

• OS: Windows 11

Additional context
Most of these sound just like sample or player issues, like the high or the almost squeaking notes.

Open the attached ugh2.mscz score in MuseScore and reproduce the Bb/A clarinet playback problems by clicking Play. Compare the listed attacks, slurs, dynamics, pitches, key noises, and missing low E against the expected playback; done means the confirmed issues are corrected without introducing new playback problems.