Five observations that I see few mentioning that happened in season 2 that tells us possible paths in season 3.
1.) The first has been touched on but for those that have forgotten the reason Four / Ryo knew the disable and enable code for the android is he saw it in his dream right before he gets all his memories back if you go back to the middle of the season there is a point where it is specifically mentioned by another of the crew in the dream. It is also referenced in Six's daydream and when he reads the log in the end of season 1. It is clear without a doubt the original code for the android's unique personality was created by the combination of two and fives input meaning the whole crew (pre mind wipe) knew the disable codes, and therefore enable codes.
2.) The placement of the FTL shuttle on the hull was right where we last saw Jace Corso in a bridge of a ship in you freeze the frame you see he is looking out at the stars but not of the bridge of either Raza's not sure why noone else has pointed this out. I find no other possibility then it was Jace from the alternate reality that carried to this reality. It also explains why Marc Bendavid is still on the official crew roster for season 3 at IMDB. Either One is still alive in some form or its the alternate Jace.
3.) You see atleast 8 seperate lights leaving the space station meaning a lot of the delegation survived since the first bomb didnt go off, the overload was a more contained explosion that allowed people to escape. Clearly Five got out with Truffaut which could be a whole other storyline, along with Three on the ground looking up into the eyes of Varrick's old ga friend who is miraculously back to life who will very likely take Three to a GA prison. The real question marks are with Two surviving the vacuum of space for the second time, and what in the world is Six going to do to get out, he was smack in the center of the whole space station, his scene was awfully close to where Kierkan goes to further investigate. I am pretty sure Kierkan is dead as long as it wasn't a clone.
4.) We know for a fact that episode 304 is at the Ishida Research Station so we know the crew of the Raza goes to get the Blink drive back from Ryo. Clearly by then the crew is back together to kick some ass. https://josephmallozzi.wordpress.com/2016/11/29/november-30-2016-dark-matter-season-3-day-8-of-91/ Scroll down you get to see a whole diagram of the station. Mallozzi wordpress has alot of goodies there and will all throughout filming of season 3.
5.) The way they wrote off Devon bugs me too much to actually believe he died. He has an unanswered storyline that will very likely come up. If he is dead what he was doing on the station since it clearly wasn't drug involved, they wouldn't of left such a loose end out there without it being brought up again. He stocked the medicine cabinet like he fully intended to come back, it all foreshadows a return at a very unlikely moment or atleast the crew goes to find answers if he trully is dead.