Talk:Krall

Some properties viewable from UnrealEd uses the word "Kraal" instead of "Krall". Is there any info about these names? I believe the Krall were originally called Kraal (double 'a' as in Skaarj), and that was the Skaarj name that was given to their slaves. But then someone from Epic decided that it didn't sound too good and changed it into Krall?