Hello, Wot proffessors ;-) another forum ghost has registered ;-) Great forum, nice new look and I have a question

As you know Semirage claimed to know a lot about how the taint affected male channelers. How can she know that? I know she was a great healer but she was sealed before they all went mad. Has ishy done some field tests for her? I doubt that. Am not so sure if any Forsaken has mentioned they knew a lot about the ways but that is also post AoL right? So they cannot know a lot about that either. So is there a study in the bore? ;-)