So... funny thing happened... I joined Discord and found this...
https://docs.google.com/document/d/1...h.n62znhrbg8uc
Under "Intermediate" Under "Double Paradox" includes not only using "Transpose" to get MP back, but also using it to chance proc for Firestarter.
"Standard + 3xF4 Double Transpose F3P [N76]" Is more what I was looking at. In fact the document outlines everything I have been saying with additional ideas.
Transpose, Sharpcast, Paradox is a good addition to guarantee a Firestarter proc... but will have to do some math to verify which way I like better.
I do find it funny though it goes from "watch them immediately tell you why you're incorrect in every way" and "everything you're saying is invalid" to "Intermediate Non-Standard BLM Guide".