It just goes to show that the parent company may not be aware of a problem at the factory until someone tells them.
Kudos to Unique for taking prompt action.
It may be 'just a $2 item', but multiply that by how many thousands...?
I'd not be surprised if they do a recall.
Come to think of it, the SA store where I work has been out of stock for quite a while.
That would explain it.