> And then, in a flurry of firing neurons, they arrived.

Us thinking real hard about the puzzle.

> Hundreds of footsteps lined the beach below the citadel, leading across
> the sand and through the garden.

Maybe the sand is phase one (finding the letters each glyph stood for) and the garden phase two (translating the letters to A R R I V A L)

> They stopped before the citadel's
> towering, almost monolithic stone doors, where the villagers stood
> completely still.

The citadel may represent arrival.bungie.org, the stone doors the two fields we need to fill in to get to the good stuff within. We're standing still because we haven't figured that bit out yet.

> The light inside the citadel was calling out to them. And they knew it.

The light being the aforementioned good stuff, IMHO

> Truly,
> Chelsea

Of course, this will need to be further analysed before we can do anything with it.

Pfhor Civil Service Stamp: NOT CONNECTED WITH B.ORG, BUNGIE, OR THE PERSON WHO DID THE INTERIOR DECORATING FOR THE CITADEL.