It was a little weird that it had already been a year since the show started, but that can be overlooked. It was interesting to find out what they did before the meteor hit. It was also nice to find out that they kept their original colors, that their current colors are just their costumes. That does leave the question, WHY do they change color when they're in costume?
Oh well. That's for the Tremblays to know and viewers to find out, I guess. Now all they have to do is give us a peek into their home lives and then we'll be set! ^_^