Generally great, but has room for improvement
These are among the best strings sounds I've ever worked with — better even than some VSTs I've paid for. However, there are a couple of things I'd suggest for improvement.
First of all, it would benefit from a solo double bass. This would be useful in some classical contexts, but also in jazz.
Second, there are some volume balance issues. Section Violins 1 are louder than Section Violins 2 (same is true for Solo Violin 1 and Solo Violin 2). More notable are the volume issues with the violas. Solo viola is far quieter than the other solo strings at all dynamics, and the viola section is too quiet at louder dynamics.