When I think of Dwarfs I think of short strong humanoids with beards, essentially small Scottish people. Who would you rather see given the Scottish accent then?
Is not having Scottish accent not an option? Basically, I'm with Piccolo here.
I would also like my dwarfs to be less small Scottish people and more, you know, a unique race with unusual culture from an original imaginary world, but that's just crazy talk.
You're right that is crazy, but what accent do you see them having? Just seems to fit them having a Scottish accent, I totally hated the American accent on DA.
Crazy Talk Strikes Back: you know that accents can be constructed, just like slang, jargon, mannerisms or culture, right? You don't have to copy real world when you create your own.
The developers boast making a brand new world. I think it's details like this they should turn their eyes upon.
I don't think creating a new accent would sound very authentic and pretty hard to do. Adding slang I would expect though.