Comment 6 for bug 1605653

Are we still seeing this happening? On http://reports.vapour.ws/releases/issue/57922732749a5624aac9f7b8 the last occurrence is 2016-07-27, which is 3 weeks ago. Are instances not being added to the page, or is it being seen in some other context? It was happening multiple times a day before then.

That said, that last failure is definitely from a revision after Will's commit adding the batch size.