sending them to earth was basically killing them. i honestly don't believe the same jaha/kane/abby/etc. would agree to life in prison/sent to earth for someone like octavia who didn't commit any crime or the 12 year old charlotte who's crime was attacking a guard... after both her parents were killed.
the whole society just seems half-baked. all these people who were being floated and yet none of the remaining people harboured grudges except a couple of the kids? you'd think that people wouldn't be loyal to jaha and kane or anyone who was part of the leadership from the ark. all the parents who thought their kids were dead or who's kids actually died on earth... where are they?
it just feels like they did a 180 early on in season 1, but the main catalyst for the whole story can't be changed so now they're just handwaving it away.