Same old stuff....
In previous games of the title the biggest lackluster was RTS part of the game.
You would think that after so much time and feedback team behind the game would make some changes but they just made the same mistake some companies made and went for easy tittle money (D3 comes to mind)
The RPG part of the game what gave this game any points . Character development is really interesting. Gear and skill system gives you a wide choice for customization.
But still they went with the old model , and yes sometimes old is better, but in this case with all the new tittles around and new technologies u cant go stone age...
TL;DR: The game model is really good, but what it needed was new engine(or at least some update to old one ) and rework on the RTS part