The short answer: Not really!
I looked over the artiucation list and some areas are not clear. The legato is only listed as legato. It is not stated if any vibrato is used. The only clear articulation that mentions this is the sustained patch.
Only trills have been sampled. The other ornaments have not been sampled. Scale runs have been sampled only for the orchestral strings are solo strings. There needs to be a conserted focus on non-vibarto patches. Open strings would be helpful for this collection. I don't believe the Chamber Strings have open strings.
I believe the strings used are modern instruments. Period instruments are important!! To say that these violins are exactly the same as their baroque counterparts is like saying the modern flute is the same as the transverse flute. The sounds may be similar, but there is a difference.
The zigano technique is good to have, but I am not sure if it is suitable for baroque music.
A baroque solo violin could be very useful. I feel that you can never have too many solo violins.