If Shameless were remotely realistic, CPA would be swarming the place and the kids would be sent away. The living conditions are horrendous, Frank is clearly an unfit parent, and Fiona simply can't handle everything by herself. However, Shameless is not supposed to be realistic, serious, or aspiring for a greater message. It's supposed to be funny and energetic with a tinge of heart, which the show does well.
Beyond that, though, there isn't much to see. The character drama and subplots aren't innovative, and it's sometimes grating to see the characters behaving badly when the writers still cast them in positive light. Since there isn't much airing on Sundays, I'll watch the next few episodes to see how it progresses.
Score: 8.5/10