Joel,
I wanted to respond to your notion of "selling out the soul"/"betraying" LH -
My thinking on this has evolved over time. Honestly, any element of LH can be changed - our rule is, "You can change any Rule or Move once you've mastered it in play".
It's true that language hunting play only truly shines when all its parts are interacting, and tends to fall apart when they are only partially applied (like playing Poker without shuffling, or Baseball without bases, or basketball with a softball).
And obviously at an LH hosted event I'll be playing my way - but that's still the spirit of things, community driven innovation. And as time has gone on, as the game gets stronger, I've gotten more flexible about how and when to apply certain concepts.
One of our biggest and most important innovations is our timed immersion rounds, aka "Pomodoros". They last 20-25 minutes with breaks in between, and it's target-language-only during them - no exceptions even for explaining moves or rules. We explain those and debrief between rounds.
This has tightened up play in all kinds of ways, so that moves such as "killing fairies" are much less important for sheep-dogging players.
So that's one thing. It has also allowed a way to compartmentalize the use of textbooks and translated language guides - just keep them out of the immersion rounds! We add to this that between language hunters there is also no translating at any time - you can hit google translate, you can open a dictionary, you can ask another language student who isn't participating, you can do what ever you want except translate with any other language hunter in or out of play.
It creates a pretty cool effect. Try it out!
yrs,
Willem