- expiring cache callback arg, handle new entries coming in during the same loop at the previous ones ALL being removed TODO: rework other "candidate" caches to use this instead - raider snapshots use string tokens for 'online' field - document callback args - CheckBoxSmallLabel preemptively apply proposed fix for ace3 ticket 304 - now that option toggles are not wedged into tight space, revert to using standard CheckBox widget instead of small-label variant (go back if ticket 304 is not fixed for release)