I’m guessing this was omitted because you can Mass Grind all but one copy of each rune anyway… But I don’t care at all for most Runes, would like to keep specific ones around for certain situations though. Would be great to just lock the five or so Runes I’d actually wish to keep and grind the rest.
While you are at it… maybe make the Mass Grind get ALL the Runes. If someone wants to collect them all, he could just lock them then
I would really appreciate the added convenience brought by these changes.