I've seen this suggested a few times. Sadly I could never get into the original Mistborn books. Sandersons writing style just doesn't click with me. Thanks for the suggestion though.
I'll admit I kind of want a D&D Wild West setting. I want six-shooters and train robberies. I want gun fights at high noon, but I also want wizard duels at high noon. I want there to be technology, but also magic and some magitech. Maybe even different lands have different balances of what they...
I would adore a setting that had the world in different time periods. The worlds "medieval" period for generic fantasy, an "industrial revolution" era, a "world war" era with advances in military technology and a "modern" era.