As a founder that definitely needs to be more active, SN March Madness is working to get me more involved in my territory and brainstorming how to add more value to SN. Definitely a interesting idea to stretch it out for a month, and I'm excited to see where we all end up at the end.
That being said, daily rewards seem much better default for the site. I'm thinking about next week or 75% of the way through March, trying to explain to newcomers that there's a reward pool put you're probably not getting "reward sats" until next month.
Which is fine with me, it's better to try new things.