How are leaders discouraged from attempting network isolation attacks?<p>How do nodes handle the sudden peaks in traffic when selected on the &quot;round-robin&quot; PoW scheme when load is high? How do the network handle the ever shifting connections (with TCP session setups and all), what&#x27;s the topology?<p>Are you considering the effect of the current leader being attacked by 0-days,what do that do to the network when it gets hijacked?<p>What if the leader drops off or otherwise have connectivity issues?