Ah..haha, no, Grevane does not work with corpsetaker lol.
An idk if you can say you've done enough theorizing, you've certainly plumbed the depths of your current perspective theories, but that's a narrow width compared to the broad range of views. That's why I read and try to justify, or negate theories here.(to myself mostly) Cause they should either open my own perspective larger, ergo creating a larger pool from which to theorize, or show me what's not there to springboard from.
Your own crazy Murphy=Mab theory made me realize a couple things for instance, one which was more or less confirmed by a fellow urban fantasy author/nerdgasm by.