Chugnun

Heya So I have done the directives, did a load of the daily missions and the got the shipments. All the tokens got me random stuff which is fine but no ships come up. After using my last 20 the Devonshire appears for the next 20 tokens. But is there anyway to get more of these now the daily missions are finished? If not its rather annoying that i can see something i have no way of getting.