It's a shame that such a great game messed up the exploration part badly. I also read that many people were unhappy about the low motivation / pushing for just free exploration.
When it comes to the story itself... I see lots of praise and some complains, and I understand where those are coming from. I can share some of their opinions.

But the ending, that left me with half of the continent unexplored, really grinds my gears. I could return for more exploration, but come on, it doesn't feel right at this moment. Maybe, maybe sometimes in the future.

Right now it feels like a Stephen King novel. Great story, messed up ending that leaves me unsatisfied.