I’m in the process of doing the last few things before opening sign-ups. AO3 has been extremely slow when working on tagsets since the Jolly Competition opened nominations. Just be a little more patient.
If you have written a letter for this exchange you can post it on the Dreamwidth or Livejournal versions of this post.
Here is a spreadsheet. I am not running it. This is being done bydaken . If you have any issues with it contact them. I’m just sharing the link.
Here is a second spreadsheet by mornelithe_falconsbane .