On the Series tab of an author page, currently series are being included by other authors if both authors have published stories from their own series in the same anthology. For example, Brent Weeks has Moorcock's Elric, Hobb's Elderlings, and Canavan's BM series listed - despite also saying he has 0% authored in the series. If we could only show series where the author has >0 authored it would clean up some display cruft.