Nested parametric cell property does not appear on model

I have a parametric cell model and I inserted another parametric cell inside which makes it nested, i binded all the properties and all went well.

The problem I'm encountering is when i place the cell on a file and try to search for it, I can search both but the properties of the nested parametric cell does not give me any information.

What i would like to do is generate a report on both of their origins.

This is for the original parametric cell

And this is for the nested parametric cell inside the original parametric cell, it does not give me any information. Is this some kind of defect/bug? if it appears on the search result, why is it blank.

Cheers