@HerraBRE no, the tl;dr here is:
1. Cruise kept using the "better than human drivers" line to justify why it is testing these cars on public streets in live traffic
2. in two pretty important kinds of cases — holes on the street (we're talking construction, with workers inside), and kids — it was not better than human drivers.
3. Cruise knew 2. but still kept doing 1.
It's not that "they felt they need to do better on safety", it's that "they knew they were publicly lying about safety".