The beauty of the VSL players is their flexibility (the matix based VI and the tree based Synchron). You can configure them as you like.
My matrices look different from EgM's: (Dim String1 in the screenshot, but all the other instruments have the same layout, so I can quickly remember the keyswitches)
View attachment 20073
I group the articulations by type in the matrix list (first octave), the second octave selects the specific articulations, and the third keyswitch has always only 3 values, mostly for vibrato, non-vibrato and crossfade between these two.
I wanted to make a better matrix grouping but I've made them a while ago and got used to it... Yours is clearly better than mine though