For federation management feature, each signer should be going to call testproposedblock RPC in the head of each round. At that time, the result of testproposedblock must be latest of the chain. So each signer submit latest blocks instead of waiting p2p block propagation.
For federation management feature, each signer should be going to call testproposedblock RPC in the head of each round. At that time, the result of testproposedblock must be latest of the chain. So each signer submit latest blocks instead of waiting p2p block propagation.