Thank you - I'm glad you like the idea 😀
I've created a post - https://ecency.com/hive-191038/@alonicus/worldbuilding-community-competition-august
Hopefully it does the job, but if there's anything you'd like to add or change, let me know - it's the first time I've done something like this, so I've had to kind of guess at the etiquette and would welcome any ideas for improvement !
If it works, an idea I had for the next one might be to buy some WIT and actually give them away rather than just delegating for a month.