Basically it is not a bad show, as long as yo are in your early teens I guess. When you're older you see through the bad plots, simple dialogues and illogical choices the people make. It's a bit like "the 100" where a group of teens end up in a "after the catastrophe world" and have to survive. But the same with that show, when you're older you can't connect.
Season 1 is pretty good, season 2, with the ark, goes for the worse. The illogicallities and silly dialogues/plots follow each other so quickly the series looses its pace and also its attraction.
