Apologies. You misheard me. Allow me to restate for clarity: Samwise was the actual ringbearer. Neville was the chosen one. Oh, and Frodo & Harry are whiny, navel-fiddlin' bitches.
(Also, and apropos of little: Rowling is a transphobic hack that mistakes her supreme luck with actual writing chops, and Tolkein hated the fanbase that grew up around the stories he doodled in the margins of his linguistic cathedrals.)
Honestly, the Light/Darkness one more or less became the Gloomstalker, I believe? Oh, and there's no OG mystic build that isn't broken AF, so I assume OP meant another thematically adjacent class entirely.
To be fair, the bulk of that is the ability trees, and since you only choose one (of seven, IIRC?), the vast majority of the 28pgs is irrelevant to each individual build.
Interesting. TIL.