A note on AISCKitco had an article on the lowest AISC companies in 2022. Only three were below $1000: Evolution, Endeavour, and Polyus. I think there's zero chance MOZ's AISC from the December 2022 FS is achieved ($1007), but if they're anywhere close, it looks like it will compare very favourably with other miners.
https://www.kitco.com/news/2023-06-16/Lowest-cost-gold-mining-companies-in-2022-report.html