Did SmartBCH mainnet go live with no functional Bitcoin Cash bridge? How useful/functional can SmartBCH be without the bridge? Can the BCH bridge be a much more difficult problem than anticipated?

Did SmartBCH mainnet go live with no functional Bitcoin Cash bridge? How useful/functional can SmartBCH be without the bridge? Can the BCH bridge be a much more difficult problem than anticipated?

If I am misunderstanding something please let me know.

Thanks and Limitless peace