A member a running put in a set leaves it also when the want of that node and module is removed (the node left or the module was unplaced), whatever that node last said running; a running or a wanted older than the removal does not bring it back, so a restart that reads the two streams in either order reaches the same sets. Builds: design 47 G §675, §693 Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h