I think a Quickstart Set for Mörk Morg would really make no sense. (Though I would likely buy it anyhow for the cool look of it) I mean what do you want to boil the rules down to? That would basically leave: Player tell the GM what you do. GM tell the Player what horrible way he'll die.
No honestly. No need for a Quickstart set. The beauty of the System is, that it is a Quickstart System in itself.