
As you can see from the graph, the dates are derived in a very math based way.
The original graph lines followed the "linear trendline" projections very closely.
A table and graph depicting expansion release dates
2011 to 2022, up to wave 19, for three factions.
No this one is not a joke thread, like the wave 11 one,
although I was tempted to call it Official Wave 19 speculation etc.
And yes it was a lot of work, but it is only one variation/version.
If you appreciate this then please give a hand at this thread:
https://community.fantasyflightgames.com/index.php?/topic/178572-emperor-palpatine-and-royal-guard/