That's a good indicator of how clueless the said producers are

Many Americans are unable to understand someone speaking "The King's English" - and of course it's not confined to just that. The regional accents within the USA can be problematic too - ESPECIALLY when someone is speaking "authentic" Cajun (Louisiana habitues).

After watching a demonstration of a trebuchet at a UK castle, we walked down to meet the men doing the demo. Another couple, also from the USA, had just approached them. The demonstrators were all dressed in period costumes and to us, had thick accents. The folks from USA asked the gentleman in charge..."Say, how fair did dat dare flew"? The Englishman asked him to repeat it, which he did. After several uncomfortable seconds of silence it dawned on me! "How far did the stone fly"? Interpreting English between two English speaking men and having trouble understanding either!!

And, as far as Susan...I say if
she wants to change, great. If
she is comfortable staying the way she is, great!