Workday - different values on sensors - bug or feature?

Hi, I am using Workday integration.
I have two entities in system from it.

Today is Thursday, 2025-12-18 (working day) but As I see there is a discrepancy between binary_sensor (which is ON) and calendar sensor (which is OFF).

Is that normal behaviour or a bug?

Integration config:

take a look at your calendar entities dates…

I saw it. But… what does it mean?
Today is 2025-12-18 - I think that it should be from 2025-12-18 00:00 to 2025-12-19 00:00?

Not sure. It should be updated. Try restarting.