Yeah I've played plenty of dwarves who never killed a dwarf before. For Ghrimmli it was just business, meh, the character was for messing around on but still the way the actual negative aspects of the character came down were poorly rped from Ghrimmlis perspective, and rather than stand by their 'mistake' which offered a different angle of dwarven rp, they changed it to how they thought it should be, which is fine.