The current processing time for visa state nomination applications is approximately 8-10 weeks. Processing times will vary depending on the quantity and quality of the applications lodged or if additional information is requested as part of the assessment. This is the most up-to-date processing time advice - please disregard any other information you have received.
For information on visa processing times at Home Affairs please refer to this link: https://immi.homeaffairs.gov.au/visas/getting-a-visa/visa-processing-times.