Slitherine

Could we have a global map and choose our own fronts, campaign paths and exactly into which front divide our corps as campaign proceeds?

A "real dynamic campaign" would mean you could choose when and where you attacked, along the lines of the total war series of games. This idea ported into the PG realm would be very cool if it actually worked but it is probably far beyond the scope of what their currently developing. I suspect we will see something like the original PG campaign where you could choose to fight east or west fronts but not much else.
Of course, if they provide a powerful scenario editor you could try making a massive european sized tactical map like their European Commander game and divide and conquer as much as you want. There was an old application that did this.