Well this says far more than I would've said, but yeah it's essentially correct/how I predict the show will go.
Also 7odd I completely disagree, I think that the Governor in the show is far more appealing than he ever was in the books. I like that we know how we should not trust him but can't help it. I also like that him and Andrea are borderline-romantic, which from memory didn't really happen in the books.
I also like Daryl and Merle and think that they make for a far more interesting plot than without them. Honestly while of course the book is a lot more coherent, there's a lot that was just weird and crude: I'm citing Dale and Andrea's relationship here particularly. Obviously it is a comic so it's understandably a bit weird and creepy, that's kinda the point, but still, I much much prefer many aspects of the TV show...when the plot actually progresses. So far, I've been pleasantly surprised -
season 3 has been excellent.