As I was taught a camera tripod was your friend, I found shaky cam to be distracting, amateur looking, and gave me a slight headache if I watched it too long.
I've seen real WWII combat footage where the cameraman held steady while a Japanese Zero crashed right in front of them. I think a movie ought to be able to do the same in a fantasy situation.
I doubt there will be much of it in the movie, at least I hope not!