In a way, I was a little disappointed with how the TV series ran the Governor's death.
He had a hand in far more of the group's deaths in the comics than in the TV series (Which I suppose is fine), but now, going into the second half of season four, there's no major human villain.
The group is in an incredible amount of disarray. We know that Carl and Rick are alone and leaving the prison for good. The bus took a group of survivors away (all randoms? Glen on board?). Maggie, Beth, Sasha and Bob were in a small group. Tyreese and the little girls. And Daryl had to find one of those. And god knows where Michonne ran off to after stabbing the Gov'nah.
There's gotta be alot going on. On the talking dead, they showed Carl luring two walkers down the street. Kirkman said that was about the only thing they could show that didn't spoil anything. Which means to me that other survivors had to make it in some way, they just don't want us to know.
Reminds me alot of how crazy the ending of season two was- when they were leaving the farmhouse. Hopefully they all had a rendezvous point.