From discussion on Delay Value (before passthrough) node —
We (Team Vuo) have been talking for a while about adding nodes to better support sequences of animations / cascading animations. As your composition illustrates, that's definitely a pattern that comes up a lot. Maybe the Are Equal and Became True nodes could be replaced with a node that takes a list of times when you want to send events, and has a series of output ports that send events at the designated times.
This is kind of like System time, but more about relative timing of animations (e.g. something should happen 1 second after a mouse click) than about scheduling for time of day (e.g. something should happen at 10:00 pm).