Hi all,
Pro 3.5.3 here.
I have a hosted feature layer with 4100+ records, whenever I select records they're not counted correctly:

Also when I create a symbology the count for <Null> values is incorrect:

In the above symbology I have a lot of Null but it counts zero.
Symbologies of other attributes containing Null values also count zero for the Null value and correct for other values. (like the symbology depicted above)
This makes me feel very uncomfortable. What's wrong here?
Regards,
Bert