The Macquarie Labyrinth - Redux

I found out after I left highschool that apparently people were still reviving the labyrinth, which is fantastic news for the future of puzzling.

One year, my younger sister asked if I could author a new labyrinth, which I did, though I have reason to believe the email containing these puzzles may have rotted away in someone's inbox. Either way, this new labyrinth much more resembles a standard puzzle hunt, and in some places reuses puzzle formats from my earlier hunts.

It contains 6 puzzles and meta-puzzle, and can be found here.