That's all fine and good in a regimented table top game where such things are tracked. But there's no stats here, which makes it all very arbitrary and unpoliced. I stand by my decision that something needs to do to regulate magic abilities to laws for this world, and not any other literary world. Especially when you say yourself in the app for your Warhammer guy that he has a greater range to use those fantasy sci-fi powers because of basically a deal with that literary world's devils. And why does it matter if overuse can blow him up when already he seems fairly well built to killing everyone without maxing out. None of the character's we're running are from universes where the sort of defenses that would exist in the Warhammer universe exist.