If anyone else doesn't understand what the visualisation is supposed to show, note that you can click on one of the nodes and make them fail. Particularly try t

If anyone else doesn't understand what the visualisation is supposed to show, note that you can click on one of the nodes and make them fail. Particularly try this with the current "leader" (the thing that's sending and receiving all the packets). Press the little pause icon next to the first slider to turn it back into a clock and resume the simulation. Has someone else figured out what the spreadsheet on the right is? It looks broken to me (but so I thought the rest of the simulation was before understanding that it only shows the happy flow by default), as it always remains empty. The clickable elements I discovered so far are the two sliders, the clock/pause icon, and the individual servers.