We now have a nifty new info-box to point new users to the Sandbox. Hooray!
But when a new user does go to the Sandbox for the first time, the instructions there don't give them much to work from to write their Sandboxed challenge. I think the Sandbox post itself is prime real estate for challenge-writing guidance and links that users might actually read. For example, it think it would help to mention:
- Things to avoid when writing challenges
- Writing test cases
- How long to Sandbox for (the linked Sandbox FAQ includes this but is too hidden I think)
What can we put in the Sandbox post to make it more immediately useful for new challenge writers?