Only just discovered this and am afraid I've already watched the whole of daredevil, jessica jones and defenders. So I knew iron fist from defenders. Having said that from the reviews I thought this was going to be awful. It's really unfair to say it blows. It's not the leads fault that they changed the characters backstory, but as far as i know he is meant to be a white guy and as for the fight scenes I found them to be okay.
The story is good and I like how it involves
#spoilers# madame Gao and Claire (nurse).
I'm 7 episodes into s1 and I am loving it so far.
In conclusion, forget the reviews and make up your own mind