Odd issue with artwork loading

I have an issue with the iOS remote, not sure if there’s anything to be done about it?

When I select an artist it will bring up their albums, show the covers for a split second then blank them out and display the roon loading icon for a while. After a variable time this will eventually be replaced by the album covers again. It doesn’t take very long (maybe 5-10 seconds max) but it’s really annoying as it gives the UI quite a laggy feel, it’s just a bit frustrating, like why couldn’t it just leave up the cached covers?

Roon running on an i3 NUC, gigabit wired to my home network. iPhone X connected via 5GHz WiFi.