After sorting my products using the handle in the catalog, this is the only availble view on my product page. It would be nice to be able to create different views in the catalog which can then be used for the product page. Maybe I want to have different catalog views with a different sorting.
It would also be nice to have the option for "nested" filtering. E. g., there is a facet called "area" which holds a few other "labels" or "facets", named after different areas in my country. Or any other facet which itself holds other labels/facets which can be used for filtering.
I think a mightier filter in general would be good. Right now, filtering is only possible by assigning labels to products which are then shown in the product page. I think filtering needs to be more granular.