This episode was boring crap. Everyone was all emo about strung-out issues like falling out of love, being a bored housewife who needs more adderol, and teen cheating. The family is upper middle class (of course) so they really actually have no real problems whatsoever.
I hate the snobby girl too.
There's no interesting or compelling dynamics in this show WHATSOEVER! Everyone is a cookie cut character from the cuttiest of cookies. The premise is even worse, a plane somehow randomly crashes into a RANDOM body of water with RANDOM mysterious magical goo.
Now take the family from 'Modern Family' and give them superpowers? THAT's a show.
The CGI was actually very cool but not enough to redeem how crap boring the show was.