the last 2 months I've been told start time is 15 to 30 minutes later then actual start time. If I clock in on time they change my time anyways. Each week has been 2 hours taken from my work time. I'm not the only one this is happening to. I've been told they are doing it I've stated i need the hours to pay bills. I've got seniority over the group that gets to start on time. Even if I miss a day for sickness the time is still cut. I've talked to the steward and told file a grievance but I just don't know if that's what I should do. I now can't pay my full rent this month cause of it. 13 to 15 hours from 20 to 21. any ideas on this?