Culling offline images using previews/ speed improvement in culling display

Culling offline images is not possible. We generate large previews for our high res displays so in same manner it s possible to export quickproof jpg, it could be a setting for capture one to allow to use previews to allow offline culling and also speeds up culling, the current one is pixelated when zooming and takes few seconds before it renders a 100% view, using previews would make it a breeze ...