If you want to experiment with reported news using untested tools that have known quality problems, do it in a strictly controlled environment where the output can be carefully vetted. Senior editor(s) need to be in the loop. Start with something easier, not controversial or high-profile articles.
One other thing. If the author cut corners because he's too sick to write, but did so anyway because he thought his job would be in jeopardy if he didn't publish, maybe it's time for some self-reflection at Ars regarding the work culture and sick leave/time-off policies.