So, a game shop owner friend of mine asked me to run a Emerald Spire game for him and 6 other new players. He bought all the stuff to run it, and we're all paying him $5 a month each for supplies etc.
Its a pretty good deal for everyone, but, left me figuring out how to scale up. Here are my tweaks for anyone else who has a large crew to deal with. Comments are welcome! I've only scaled the first 5 layers, and may tweak them as things move on.
Note: These are all spoilers, so I'll mark the as such - just be forewarned.