State icons occasionally absent from items in sidebar

[bcmn]

The downloaded & favourited state icons are sometimes missing from items in the sidebar. For reproduction, this is most immediately obvious by filtering by one of these factors, & checking a number of entries for the correct icons.

At first glance, I can't say I've seen any consistency or pattern to which items are affected.

Example

Current state of item, as shown through shelf UI

[insidegui]

Is this still happening on the latest version?

[bcmn]

I'll try & recreate later. It's been a while, from what a recall, I think it just occurred randomly when repeatedly scrolling cells in & out of view.