Finally they killed one of the most annoying characters in the show. Not only is she a terrible actress, but they stuck a couple ridiculous looking scars on her face - laughable for a show with otherwise very good zombie makeup. Now to make the show watchable again, they need to quickly kill Carl, Carol, Glenn, Maggie, Tyreese, his sister and the lesbian - I would suggest after losing her sister, Maggie to go crazy and start shooting at everyone with a machine gun, only for Glen to stab her in the back and then to blow his head off.
Unfortunately, instead they will introduce a few new characters who joined from the hospital, so they have fresh meat to kill in the next few episodes, after each of them gets about 10-20 minutes of face time.