ACC must provide ongoing cover for a mental injury that happened under its watch.
Megan Main said ACC had been more reactive than proactive in the privacy space.
The review was carried out after client information was shared in a private Snapchat group.
After years of uninterrupted home help funded by the Accident Compensation Corporation, the hours were suddenly cut.
Sexual abuse survivor wants ACC to formally apologise for 'very distressing' file mix-up.
The woman asked ACC staff three times how to apply for weekly compensation.
Advocates say it is further proof the ACC system set up to help sexual assault survivors needs changing.
Over a dozen employees allegedly used the group.
There were numerous reports of people cutting themselves on the knives, which were sharp.