being a hardcore SC fan, i am glad the game is open for different player types, be it stealth guys or run-n-gun guys etc...
that said, i haven't played the game and what the devs are saying is pretty much hearsay, though i truely do hope that the game has:
1. multiple routes per mission
2. multiple ways to tackle each mission
3. i want mini sandbox gameplay
3. i want Dynamic gameplay
4. and more

PS. with SC 1-3 (specifically SCPT and SCCT), i created a randomized list to play those 3 games, and i play accoring to what i choose and the game is F'n amazing because they allow me to not playing a certain way scripted way......the list i have is extensive and i am always mix-n-matching things and adding new scenerios to create a unique experience