Runes not counted in currency affinity for currency tab

Selecting Y to stash a Glacial Rune does not appear to have affinity for the currency stash, where currency is enabled.

For example, if I select Y while focused on the gem tab, it does not move, and if I select Y while focused on a regular stash tab, it does not go to the currency tab. When I focus on the currency tab and select Y, the rune goes into the currency tab where the runes go.

yes, on PS5 here, Rubes just go into viewed tab. They are not going into the gem tab?

* edit spelling
Runes, not rubes

Same on PC.