To expand this:
1) Can we pleaaaaase get a possiblility to set rallying points ? (to other cities, e.g.)
2) Also, it would be really great if you could set the destination of any unit you have on a map to a Tile containing a Sovereign/Hero and then that unit will automatically follow that Hero even if he moves afterwards. Kinda like any RTS got theses days.
Both would massively decrease army managment times.