Reading performance is great
Plot leaves the survivors a little too stupid and naive to long.
Greyman is a masochist allowing his family to live in Lala land for so long.
They never seem to get it that they need to coalesce into a unified group. They continue to believe they can live individual lives and that errant decisions they each make put them all in danger yet they just keep doing it.
They need to Kick dirt or get with the plan.