EDIT: Dig some digging and neighbor confirmed this craft only unlocks after final upgrade. So, not a bug, just not the best goal flow? Anyway, no bug feel free to delete/lock Mods. Sorry!
I'm working on the current event but the Side Goal, Glimmerwood Idol crafts aren't unlocking properly.
I crafted the Mule and the Owl when the SG task asked for them and the Owl craft unlocked as it should have. Now, though, it wants me to craft Supply Barrels and the craft won't unlock:
Goal Book:
Craft Option:
Even after upgrading my Ancient Tomb another level, the craft remained locked.