No hours for casual employees - Sales Associate Forever 21 Employee Review

Casual employees haven't had any shifts for a whole month and we keep getting vague and unapologetic emails about the lack of shifts. We were told there would be no shifts for casuals for 3 weeks but now it's been extended indefinitely. Before this, casuals would turn up to shifts and then be sent home after being told that their shift had been cut. Full-time employees are also made to do management duties with no remuneration.