Giving the creators the option to customize the order in which people view the artworks and further providing them the choice to make it a default view will contribute a layer of control in which artists can contextualize and be freer in exploring different styles without being worried about the aesthetics of the page.
Be able to hide item(s) from one's collection or created pages, hide Objkts from certain marketplaces, etc.
Totally agree !
Maybe, to go further on customizations :
If you got multiples collections,
Having the possibility of having one on a line,
another collection in another line, ect.