Don't you see anything wrong with him being married to Terri but living with and having a couple kids with another woman? The point isn't that he has 'moved on with his life', the point is he wants to stay legally married to Terri, but obviously doesn't care about her or his marital vows if he is committing open adultery.
Also, did you read these affidavits?
http://www.cnsnews.com/pdf/2003/aff2.pdf
http://www.cnsnews.com/pdf/2003/aff3.pdf
http://www.cnsnews.com/pdf/2003/aff1.pdf
^ Read them, they will give you more a picture of the character of Michael Schiavo.