After yesterday's update my astronaut disappears after disembarking the rocket and doesn't show up in my dupes list anymore. It still shows AN astronaut assigned to the rocket, but no name or image is displayed.
EDIT: Okay I've done some testing and I think there is a race condition that's causing this, if I run it at normal 1x speed then the bug doesn't happen, but at 3x speed it does. Tested this multiple times and that seems to be the deciding factor.
Steps to Reproduce
In the attached save, just deactivate the circuit with the clock on the left after the rocket has landed. The circuit will extend the gantries causing the astronaut to flash quickly in front of the command module and then disappearing.
This issue has not been confirmed by a developer yet.