Be aware that on your BP, the check-in system will print the status you had when you booked your trip, not the current status at the time of check-in.
In such situations, you must @:-)
- avoid the check-in machines
- specifically ask the check-in agent to do it for you (i.e. change the status printed on your BP). It takes a few seconds and it is not something they will do spontaneously.