For those of you bothered about the Irish accents. Why doesn't the fact Men are always from the North of England, Dwarves are from Scotland and Elves from Buckingham Palace bother you?
It isn't that the accents of the Harfoots are Oirish, it's that they're inconsistent. Once you've noticed that no two of them have quite the same accent, and that they slip in and out of the accent during the same sentence, it's hard to ignore. It doesn't ruin it for me, but it's definitely there.