MS4 Sounds, Woodwinds, Bb Clarinet... is this on purpose?

Sooo...

The samples for the clarinets all sound lovely. And I am enjoying the bass clarinet sound a lot.. but...

Why does the playback seem to automatically add 'amateur-sound' scoops and pops? On any score where I write an altissimo note for the clarinet playback, the 'clarinetist' can't hit the note cleanly. If the note is a semi-tone or tone away it is semi-smooth.. intervals of a third or more have a 'scoop' that is typically a 'beginner clarinet player' problem, and not something we seek at all in orchestral playing.

I've attached a score -- bar 4 the clarinet 1 part goes from a C to an E -- it slides/glissandos. Not written or desired.. Bar 11 F# up to Altissimo D , huge scoop...

Also, the 'starting' articulation is very harsh..

The sample is wonderful.. the non-staccato/non-accented articulation, and the unstable/automated note-scooping make it unusable for most compositions. Some specific dixieland/klezmer/specific jazz styles perhaps , but by and large -- no one wants to sound like that. I certainly can't send my clarinet quartet demos of arrangements for feedback when it sounds like that.

I'm back to MS3. I have soundfonts installed and balanced -- and they sound so much less alive than the MS4 woodwinds pack -- but the janky articulation and glissandos... i can't do it. The playback seem to add its own articulations where none are marked, and that's definitely a challenge...