Am I dumb, or did I get missing pay again (for the dozenth time)

Last schedule, I worked 3 days:

Friday 15:30PM – 1:00AM

Saturday 9:30AM – 17:45PM

Sunday 9:30AM – 10:00PM

Paystub says 23.22 hours worked. This happens so much that I can’t tell what’s what anymore. What the fuck is going on?