The model can’t be edited directly, this is intended to avoid people doing “funny business” to ruin it. But anyone can download it directly and then open your own Google docs to upload the whole spreadsheet and share with your guild. Just remember to use the Share options to allow your guildies to edit/input the scrolls located.
Each cell has a list of possible Scrolls to select with a single click, the special scrolls will be automatically highlighted following the Color Code i used. Here is a preview:
I hope 55 floors is enough for the guilds competing in the Leaderboard.