So, this game is pretty fun. It seems almost like Dead Island, except with less RPG elements, and you can switch between the survivors you find and have them do stuff rather than just get mission quests from them.
I lost Maya just out scavenging at night (it seems like 3/4 of the game is night.. something that is annoying), and then lost Morgan when I ran into a juggernaut that first time. They spawn some other random character for you, she was a chain smoking blog-writer, so she had a permanent stamina penalty and lasted just about as long as you might think. Then they spawned me an ex-army medic, and so far, she's still alive.
I'm still in the beginning church area, but I imagine if I ever get one of these characters to survive long enough to actually level up and get some fame, they will be quite bad ass. Because a few couple mistakes and your characters get torn to bits and permadeathed.
So far, I'd recommend it. It's pretty fun. I wish they told you the game mechanics a bit more clearly. Like, you barricade the windows but can't close the doors. Conversely, it means the zombies don't use the wide-open doors to come into the houses to get you, they go through the windows. Which, is kind of funny, actually.