We are planning to move the project and split the bundle before the end of this month. After all implementations are split out as well we think broadway is ready for v1.0...
With the uptake of broadway being used in production, other companies have invested in their own related implementations and tooling. Some of those projects have shown interest in becoming "official" broadway components. As the broadway project matures we want to provide the ability for those projects to continue under the broadway umbrella.