Intelligent integration with Cubase and an algorithm that translates intended non Quantised notes to proper note values. Currently I have to export midi. Create a new project and hard quantise everything and then go to Sibelius.
I hope the software will give the option to have the Marker track labels (verse chorus middle 8 etc marked into the score in text)
I hope there might be an option to have the software intelligently to insert dynamic marks based either on Velocity (piano) or a CC controller ( think of how currently string and brass libraries are controlled dynamically… the mod wheel).
Sibelius appeals to people who are pure score writers.
Theres a whole other section of music producers who write lines in a DAW like Cubase and have the need to have them scored for real performances. This is the market I hope this will be aimed at as its where the gap is. The more work Dorico does well will attract these people away from Sibelius.
My humble opinion