Visa 482 nomination withdrawal

My Indonesian friend was waiting for her employer-sponsored 482 visa when her employer suddenly terminated her contract and is withdrawing the nomination. She now has around 20-35 days of lawful stay left.

She really wants to stay in Australia. What are her realistic options? We’ve looked into finding a new sponsor, student visa, or visitor visa as a bridge. Has anyone been through this? Any urgent migration agent recommendations welcome.