It seems like a no-brainer. When you’re trying to move up to 4*/5* territory, standard tokens are a huge waste of time.
What if you introduced an option to buy Command Points with them? 25 standard tokens equals 1 CP, maybe? You could cap it at conversion per day, if you’re worried about dumping too many CP into the economy at once. I don’t need a fast track, just something more useful than wasting all that time opening IM35s.