In my test enviroment, I install two multichain nodes. I create a stream and grant read,write permision to every node. When both nodes are online, everything is ok. After I write to stream on either one , data will be successfully synchronized to the other node. But if I stop one node, write data to the online one, then bring the down node up, the data will not synchronized to the stopped node. I wonder this is by design or there is some configuration to to this. In my opnion, stream should hold identical data in stream among several nodes and should be failsafe.