It would be fun for sure, but at 5 rounds we can run it as a straight Win / Loss event and break it into 4 tiers.
I'm a huge fan of Win / Loss where possible, and it was a huge success in the 500 point Singles. We wanted to keep the same structure and feel for the smaller, strange events.
We are going to work on how we might make it fit for the future. I have considered breaking away from W / L in an effort to "just do it" because the idea is awesome and would definitely be fun but considering I'm not the creator or scenario writer, I have not pushed the issue.