Student representatives and casual staff say they have not been consulted about the new proposal.
Pattison will remain in her role until the end of 2021.
Faced with a culture of racism and toxicity, the Presidents of USyd's postgrad student union are calling on the University Senate to intervene.
Of the 11 faculties Honi contacted, only five provided data.
The software would have registered students' locations when writing essays on the app.
Polling used to decide the new structure failed to test the impact of impending changes on Indigenous, low SES and first in family students