It's missing the most challenging (for me ofc): Science! I have researched particles and phenomena for hours for a mission sim to make it all scientifically accurate, only to see other people have simmed it before I finished my own sim. 😅 I have a different kind of respect for all posts of course, but my experience lies in the science department.
I can say that the writer behind @Pholin Duyzer is a pleasure to sim with. They puts equal parts heart and brains into their stories and I expect even greater things from them in the future. In fact, Ensign Duyzer is already a Lieutenant JG now. Working their way up the chain of command ...