Weird relationships and characters
After watching the first five episodes:
I appreciate the idea, to show an expedition through the whole solar system. Nobody has done that before. But the relationships between these people are weird. Some of them react so far off, so insensible, that it is no fun to watch. The whole group is so dysfunctional, that I get the feeling, this expedition is doomed. For instance there are recurring situations, where two of them start arguing about emotional things, while they try to solve an important technical problem with the ship. Such a thing can only go wrong... Some people might like this kind of tension, but I think, it's just bad writing (and/or directing).
The actors are fine* and the special effects are fine, but I don't like the reactions of these characters.
*For instance I liked to see Christina Cox and Ty Olsson in major roles. Both of them were so often in other series for just one episode or a small role in a movie. I remember Stargate, Andromeda, The Crow - Stairway to Heaven, Earth: Final Conflict, The Chronicles of Riddick, X-Men 2...