In my Dwarf army i shall have Malakai Makaisons Goblin-Hewer(Rare and Hero choise).But in the rules it says that "He follows all of the rules for a normal Dwarf Engineer". He was released before the new Dwarf Army Book (in the storm of chaos campaign) so wich engineer shall i use.I personaly think that i shall use the Master Engineer rules because the old dwarf enginner was a hero choise and Malakai takes up a hero choise( and have the same stats as one)?

But its always best to ask