I for one am sick of the paths. I mean, some paths are fine but the entire game your just following a path from one place to the next. More openness would give it a more personal experience. Also, more monsters. 80% of the bad guys were essentially the exact same thing with varied hp which was pretty stupid. And the troll fights were stupid as well. They need more bosses, more monsters that take more cunning ways to defeat, a longer story line, and an end that doesn't ruin the replay value. A much better online play as well. Seriously, the co-op on 2 is atrocious. If they didn't make you stay attatched to the main players camera, the online play would at least be bearable. It still sucks really bad though. You don't even get to be your own character! stressed
So in summary:
A more open and interactable terrain
A wider selection of monsters, requiring cunningness and boldness.
More bosses, and to completely get rid of the fable 2 trolls, and bring back the fable 1 trolls.
A longer storyline
A better ending, that doesn't ruin the replay value
A completely revamped co-op system
Sorry, didn't mean to fable2 bash, I was just really dissappointed with it is all sweatdrop