Allow distinguishing local artist avatars / banners

Unless this is somehow possible already and I’m missing something…

Using valence, it is possible to set different images for artist avatar and banners.
It would be nice if instead of only allowing a single image locally, to also have the possibility to set separate images for avatar and banner.

For a lot of artists, only an avatar image is set. I would like to be able to leave this avatar as is, and choose a different banner image.

I know it is best to just use valence (and I do upload all of my images there as well), but sometimes you just want to quickly make some changes locally…