I don't know enough about him to make a judgement one way or another, and I haven't found much in my initial searches.
I did find a small mention in this blog post:
http://thingofthings.wordpress.com/2014/11/17/zoe-quinn-is-an-abuser/"In her affidavit, she used Eron’s “admitted mental instability”– a self-diagnosis of schizoid personality disorder– as evidence that he was abusive, which is absurdly ableist (particularly given that people with SPD are no more likely to abuse than any"one else)."
If there is some description of his behavior that you'd like to discuss, it may help if you link us to it or else I don't have much to go on.