I would like to have a little bit of down-time for social RP myself, since there hasn't been much of a break since I joined. Some mundane, relatively unexciting exploration and patrolling in the background could provide such an opportunity.
I think voluntarily going back to the dreamworld anytime soon wouldn't make sense, and Sienna would vehemently object to such a move (not that her vote counts for anything aboard a military ship!) after their escape. I do, however, like the idea of having some lingering traces of its influence staying aboard the ship with the crew, or having one of its agents track down the Eucharis and either attempt to manipulate it into coming back or destroy/silence it to keep the crew from spreading word of its true nature.
Also, the plot arc from exploring the derelict on HX-12 seemed like it was abandoned. I'd like to see some developments arise from that, whether it's gleaning further information about the crash from the little salvage the team brought back, or studying the nature of the teal fungus that was growing everywhere.