They include comments from a number of periodicals, papers, journals and other documents showing that glass cockpit automation increases, decreases and redistributes workload. It enhances situational awareness, takes pilots out of the loop, increases head down time, frees the pilot to scan more often, reduces training requirements, increases training, makes the pilot job easier, increases fatigue, changes the role of the pilot, has not changed the role, makes errors, leads errors, changes the nature of human error, tunes out small errors, raised likelihood of gross errors, is desired by pilots, is not trusted, leads to boredom, frees pilot of mundane tasks and finally, increases air safety and has adverse effect on safety.
Damn. Now that's comprehensive.