I have to admit that I've found little to whine about in the last episodes.
Sure, some characters are boring (Andrea, why are you still alive?) and it's like every episode needs to have at least 1 "let's get killed in the most original way" moment. But other than that, it's pretty good.
Edit:
No Laurie where they left her... so Tim or whatever the kids name is didn't have the guts to shoot his mom after all?