I actually enjoyed it. I think it was a great development for Snow White and Emma. 🙂 Both actresses were wonderful together, and Emma acting the way she did with was not at all a surprise–she is resentful and bitter, and she wants to try to show that she does not need anyone and that she can stand up for herself. She is not used to people caring for her.
And I don’t blame Henry for what he did–how many times has Regina done something, manipulated someone for her own purposes. She may be trying to change, but she is not being entirely truthful–she still was not willing to truly help Prince Charming find Emma and Snow White. If she was, she would have told him the whole truth about Jefferson. I honestly don’t think Regina would have helped even if Henry had asked–she kept the keys hidden for a reason.