Computer systems always messes up,supervisors lie,...

Computer systems always messes up,supervisors lie, dont treat employees the same they pick and choose,pay rate ,they raised new hires pay before seniors that were there for 1 year +,then said they might get a pay raise ,I think the company will give a lot of experience in Office/call center and Account skills (Supervisor that works there always has attitude and talks down to employees ,and under minds them a lot