system
A chat on subreddit /r/wallstreetbets
human
An audit the size of GE has around 4-6 Partners at any given time to include a quality reviewer. Meaning in the last 6 years there could have been 10-15 partners that have touched the workpapers. Only 1 signs off though but this would be pervasive.

gpt
In All fairness, people have said for years KPMG would be the next firm to lose its charter.