There have been numerous posts about the zoomed out camera during combat, so I will not touch on that here.
What I would like to see is the option to center the camera during exploration so it is not over the shoulder, more like Origins.
I personally really dislike over the shoulder and find is disorienting. This is a matter of preference, so why not give us the option. I am not a game designer but I can't imagine it is that hard to implement a toggle or a slider.