Spent 200 lingots! How? Unlocked achievements?
I received an Achievement Unlocked, Big Spender and I spent 200 lingots message. What does that mean, what did I purchase and how did I purchase it? I spent nothing.
I just got 'achievements' and this unlocked automatically; I'm not sure what counts as 'spending'; I presume it counts giving away lingots, too, as the average user with a single course would be hard-pressed to spend 200 lingots in the store (unless repeatedly buying streak freezes, in which case this achievement is a bizarre incentive!)