Odd thing happening with the Starfall achievement. According to the game, I've seen the event (actually, I've seen it twice now) but the achievement isn't unlocking. So far, other achievements have been unlocking properly, just not this one.

I'm not sure if it's a bug or something else strange is going on! I just know that the summary at the end reflects I've seen it but the achieve isn't registering.

Any ideas?