Missing Artist Pics -- Next Step?

Does Roon have an algorithm to seek photos for artists with no pics? How long should I allow before concluding that Roon cannot/will not find them?

I might be wrong about the exact timing here, but I think that if Roon doesn’t find an artist pic when you first import an album it means that there isn’t one in the database so you may as well go ahead and add one of your own. Roon may add one at some point, but as they’re reliant on external databases this isn’t something that can be predicted.