https://www.kickstarter.com/projects/stormgate/stormgate
(Founder's pack) Includes one Vanguard Hero, the Vanguard Chapter 1 campaign content, an Army accent cosmetic, and Founder's Discord role.
(Ultimate pack) Deluxe Founder's Pack PLUS Vanguard Campaign chapters 2 and 3,
Sounds like they only promised the first 3 levels (chapters) of the Vanguard campaign and nothing else, unless they changed the text and images sometime during or after the KS