From my aquistion, "Ishmael" is returning with news. I think that something is'nt right within the ARK, there feels like theres four puzzle pieces missing. Ishmael might be returning to unite the guests and the founders once more to carry on, or she is attempting to pull strings and create a "Dollhouse Warfare".
As from who is the good and the bad, there really isnt any. Chen is a man who wants to LEAVE, not take the ARK ( Whats strange is this change from 'I want the Ark!' to 'I'm leaving the Ark!' ) and find a better life for his people and expand. At the same time, he feels as if the Founders are horrible people and think that they will betray him soon as he tells the truth of what'll happen to the Arkoral within the Ark, as the same for the Founders tell him there are savages upon the world, they would think that they're lying to him and he will continue ripriding the Ark. It's just a huge puddle of mistrust and un co-operative signing on both ends. Ishmael will probably break the silence, or come to tell the Founders and guest that they need to prepare for defense, and in which case, every man woman and child will surround the ARK defending their only home left( Epic Ending ). On the other hand, the ARK might start to fall apart before both sides realise 'the ground is coming up from under them' and decide to work as one.
And another thing, the Founders are not bad people, they help people and they're in the same boat ( Ironic ) as everybody else. Think about is, Ishm tried to help a woman's sick son and soon as her Founder Card shone, she was spat upon and yelled at for really nothing. Founders could've let everybody die and save themselves for MANY of years to come with all of their food and water supply. But they did the opposite, they put there lives on the line and they got shot by those same people.