https://github.com/paritytech/polkadot-sdk/pull/3607 https://github.com/paritytech/polkadot-sdk/pull/3872 this will help a lot with XCM debugging and on-the-fly simulation: https://hackmd.io/@n9QBuDYOQXG-nWCBrwx8YQ/rkRNb5m71e