First of all congratulation on the big 10
Really cool new stuff for Vienna instruments. Just one suggestion that as been on my mind for some time now:
-You could add some kind of sample convolution algorithm between velocities on velocity xfade so the change would be more realistic and with better use of the different velocity layers :P
-And seeing the new features, it would also be cool if the time stretch feature could have a curve envelope
congrats once again
Nuno