How many British kids are going to butcher American accents in this film

Why do they alway add a croak to every word? It's every time without fail

<plonk>

Maybe they were the best choices for the roles they would play?

Emma`s American accent is pretty weak.

Cause English actors are better

If the actor can fulfill the requirements for the role and adopt the necessary accent, I don't see too much of a problem. That being said, John Boyega's accent is great. I was surprised to learn that he was British after watching The Force Awakens. Emma's accent still needs some work.

They're a dying breed, American actors are.

Whatever you are, be a good one.

Am I missing something here? Emma's American accent is good.
I agree with Erik Singer: http://observer.com/2016/12/is-emma-watson-good-at-doing-an-american-accent/