We had out teeth put on edge during the coverage of Sandy when we were in England.
Place names were a major problem. Yes, BBC news readers may not be expected to know that 'Hoboken' is pronounced 'HOE-BOKE-un' rather than 'Huh-BOKE-un'. still, they should know that the state of Maryland is pronounced more like 'MERI-lund' than 'MARY-LAND'. it made the place sound like a fun park.
The Beeb didn't have a problem with this but they kept showing a resident of New Jersey who talked about the 'Deh-BRISS' when she meant 'debris'. I think we all know how to pronounce that word.