From what I've read the comics basically become more about the warring human factions and the zombies are mostly just background noise.
The show has been repetitive for seasons and it's clear that they drag shit out just to milk as much money as they can. I would never watch the show live but have kept up with it thanks to the DVR, and even then I find my mind wandering, I end up doing shit on my phone during episodes just because it gets so boring at times.
Next season will be the 8th, it'd be really nice if these fools could actually put together some kind of cohesive end game and finish this out in 10 seasons.
I'm of the opinion that in order for a show to tell a great story with a tight arc without much fluff it shouldn't be more than about 60-70 episodes. Shows like The Wire, Breaking Bad, The Americans, and Game of Thrones are all right around that area, Mad Men is a little beyond that number but that show kind of went off the rails a bit after about 60ish episodes.
At the end of this season TWD is going to be around 100 episodes, and by the time they get to the 10th season that number is going to be damn near 150. There is no way an hour-long drama can have that many episodes without at least 25% of it being complete bullshit filler.