Cool idea! You can really feel the grand scale and globalization.
The question is, will the organizers want to?
The organizers are also people, and they are doing their best to make our lives interesting, and they do it for free.
P.S. regarding the mandatory 6 minutes per turn – NO NEED, sometimes it's hard to bear, a chain of 10 heroes can be easily done in 4 minutes, and everything is managed (although maybe I'm just playing badly – I have plenty of time).