I think it went back and forth a lot. (Remember how I was saying some of those episodes looked like they had been written season 3?) In The Doctor in the Photo she comes across someone who is so similar to her that she actually starts imagining and seeing it as her. It was one of the situations where she was just completely removed from building this wall between herself and other people and her ability to compartmentalize/rationalize things away.

But then this other episode they act like the interns and other people are questioning her morality and decency as a person because she is so disconnected from other people.

I think with Angela having gone through her own pregnancy and realizing she wanted relationships and people and stuff, things like that will hopefully... die down. Some of that stuff is just put out as a gimmick, though, and I'm usually pretty good at ignoring that.

Anyway, I'm just going to wait and see...