Reporting of Philips Hue Motion Sensor 9290030675 is weird

[Urastor]

Hi everyone,

I have a question regarding Philips Hue Motion Sensor (9290030675). I'm trying to understand how reporting works, but having issues with it.

I'm using Z2M v2.

I have following reporting configuration, which currently should be default:

I enabled Info Logging and inspected the logs. When I put my hand in front of the sensor, there is an immediate topic send, with occupancy set to true. Then there is another, which I assume is the illuminancy, which triggered it. About 5-6 seconds later it spammed my console with 9 topics, but there was no change. And occording to what I understand about the reporting, only occupied could have reported something, due the min values.
To test that, I removed every reporting section but the occupancy. Tried it again and it just worked normal. One topic when I hold my hand in front of the sensor and after about 10 seconds the occupancy: false topic.
I then reconfigured the illuminancy report and it seemed to work at first, but quickly it goes back to the odd behavior.
I reconnected the device (removed it completely and interviewed it again) and suddenly it seemed to work. After changing some settings, like illuminancy calibration, it started acting weird again.

I have a screenshot of this here:

Could someone explain to me how this works (and why) and if this is the expected behavior?

Thanks