That's exactly the point – many won't be able to agree, and that's obvious. We need to choose one version; otherwise, it will be like a cart with five wheels that will collapse along the way.
If people agree to the proposed rules, why should it collapse? It can only collapse if no one registers for the tournament, but then it will just be a drawn cart.
Added after 52 seconds
I'm also planning to create some kind of prize fund. Let's say I'm willing to allocate 5,000 rubles, and it would be great if we could set a minimum entry fee, say 100 rubles. But that's something we need to discuss.