If he's working at the warehouse and packing stuff, then dude doesn't even have time to go to the bathroom...even less for tik tok.How much of that 120 is he really working and not looking at Tik Tok
If it keeps him out of trouble good for him
They prob put the operations manager/supervisor role in front of him to chase.If he’s working that much he should have gotten promoted (raise) sometime or another. If he’s finessing the schedule he still should have gotten a pay increase.
If they let you work hours like this and don’t pay you or promote you to a higher salary he needs to bounce.