Hi Sam,
So glad you enjoyed it. I really appreciate your enthusiasm and would love to replace star ratings with pizza ratings :)
Re. the global/mono legato settings, as far as I understand, the global legato affects the length/overlap of the notes, such that it can help smooth out a legato between two notes, but with too much overlap, will essentially allow both notes to play simultaneously, which obviously isn't possible with single voice instruments. In my own experiences, there's always a trade off between "authenticity" and achieving a desired sound. If you put the clarinet on mono, sure, the pitches won't overlap, but you may not achieve as smooth a legato sound as you might want for a particular passage. It really is a matter of experimentation to find the sweet spot, which at times, I'm guilty of not finding :)
Cheers!
Dave