Yes! bow attack, and vibrato control simultaneously. Loving the concept behind what you've done.
I very much like that fewer patches are doing what used to take many more.
For me, I'd like to see Sycnhron II be a volume of different attacks, and a complete set of long transitions for
portamento and slurs.
Synchron Strings I is surely a massive undertaking, and this the most control for expressive realizations that I've seen.