The repeatable weekly versions are not becoming available for all players. I know they reset on a certain day of the week. In another thread, I confirmed I'm not the only person with this problem.
I have completed two of the new space missions. I had the missions in my mission log, and I was awarded 20 fleet commendations for each. The weekly versions of the missions have not appeared on the terminal. It's been more than a week. The nonrepeatable versions are gone because I completed them.
I have reported this in-game.
You are definately not the only one. I did them all last week. I've had the weekend missions pop twice during the week, and nothing else. Have gone days without seeing a new one.