Congratulations Addie that your H has made his way home. I know there are going to be some trying times but you've achieved a goal that a bunch of us would so wish to do.
I think the anger thing about the OW is interesting. I would imagine that she's really hurt his pride. He's darn lucky that he's got a wonderful wife like you that will take him back after he went nutty over this girl. In his eyes he nearly lost everything and instead of really self reflecting he's pointing his anger at her. I'm not a shrink.. just how it looks to me.