Rate the following argument fragment on its writing, argument, and language skills:
Counterclaim: However, these driverless cars still do obtain some faults. These faults are included in the article. "They can steer, accelerate, and brake themselves, but all are designed to notify the driver when the road ahead requires human skills, such as navigating through work zones and around accidents. This means the human driver must remain alert and be ready to take over when the situation requires." This shows that drivers must retain some sort of awareness of what is going on around them. They cannot take naps or completely zone out, especially when approaching an accident or work zone.

Score: 2