Unexpected Gremalien message?
Me too. I hadn't sent out any gremaliens for 3 days and got the message that they found event currency.
Forum Discussion
There are many problems with the Grem-aliens. I put some in Other Springfield and didn't get them back for over a day. Then I put some more (Doh!) and about 36 hours later they disappeared from Other Springfield and I never got credit for them.
