Examples and tutorials of really complex HSO in use?

This is old stuff
Cubase 6.5 has now expression maps and i like to see some example made with the expressionmaps

Cubase is these days still difficult to use for score composing, so i don’t understand why there is not a focus on this to improve this?
Vst Symhonic is not been sold anymore ?..comes there a replacement for this in the future?
Marketing ?