MasterGwydion
Emperor Mongoose
Not sure that it is cumulative in the way you did it.The Sourcebook covers the additional income sharing but mention someone with a salary of KCr8. Do the players use the default salaries or is there a bump there as well? It isn't mentioned, and likely should be, one way or the other. The book salaries don't hit KCr8, so I do wonder if there is supposed to be a bump in salary for the PCs.
Other than Gunners and Marines, Stewards are the lowest paid. With a luxury liner, it also seems like Stewards might be worth more in salary. They are of supreme importance. I'm personally inclined to double their salary.
The RAW rule:
Salary can vary but the values on the Crew Requirements table shows a monthly average for skill level 1 crew, with the presumption that salaries will increase by +50% for every skill level above this.
Book Salaries:
View attachment 5116
Take the Marine for easy math.
Rank/1 +0% 1,000
Rank/2 +50% 1,500
Rank/3 +100% 2,000
Rank/4 +150% 2,500
Rank/5 + 200% 3,000
etc...