Seriously, he's no saint, so why must he be treated as such? I think Zach was right to force Ryan to face the bad parts of his past, it was about time someone did. Ryan's got memory loss, not a terminal disease, so why does he need to be treated like a fragil piece of glass about to break?
Ryan's done some nasty things in his past and I am glad someone finally spoke the truth with him about it. Ryan needs to man up and face the ugly of his past and Zach was just the man to give it to him.