This is an interesting-looking documentary that is currently in production:
dragonfluff.net/en/pdfs/Info … draft2.pdf
It’s attempting to cover the full scope of larp around the world, and is being made by larpers. They seem to have a solid grip on the difficulties.
If we weren’t so over being filmed I’d suggest this is something we might want to support. The makers are largely in Australia, so NZ would be a short hop for them - they’re mostly filming in Europe so far.