The current breadcrumbs on the new Parent Portal is showing as below on a desktop.
Dashboard > School Profile > School Timetable
However, if parent view on mobile phone, it wrap to multiple lines.
> School Timetable
This consume more space on a crowded mobile display and it does not illustrate the structure of the chain well.
I think the big font title of the current page - School Timetable is sufficient and Parents can alway go to the top right menu bar to go back to dashboard or other menu instead of clicking back button multiple times.