cannabissequoia, i think than passion is more required than anything else in this context. The goal being to having fun as a whole collective, and to share the output as a collective creativity. I'm personally op to do it with any newbies enough motivated to last at least one year.
Maybe we can set an annual context on OG where differents teams linked by the same sensibility/tastes can compete with theyr teamwork, and by this way offer something fun to their sedentary members (we can imagine a minimal amount of post or any others requirements to avoid the "hit and run").
The price can be a nice ribbon on the signature "2018 OG cup" to wear it proudly, something like that, after a documented test run of a valuable members jury on a ten bag. To do it as a real cup with the final product will be more fun and concrete but i think it will be more complicated to drive with some members living in "hot places".
Now, i don't known if it exist other "challenge's freaks" like me. Maybe it's an alienated will lol