Angelina admired that he was protective over his cousin, despite the fact that the rebel on the side happened to be one of her best mates, Ang wouldn't have wanted Terence any other way. In many ways, it helped show Angelina that she was right about him, that beneath the asshole exterior that most people saw there was a man that was definitely worth knowing.
She sighed though, because the entire situation was complicated and messy, and put her in an awkward middle. With the way society was going, who wasn't going to get hurt? Was she hurting Thomas with her actions? Were they hurting Eleanor? It was just all sorts of not right, but if she had her way she wouldn't be Terence's girl on the side, she'd just be his girl, and it'd be much simpler.
"Yeah, she probably will get hurt," Angelina said quietly, in agreement. "If it's not Tavish hurting her, it'd be someone else. It'd make all the difference in the world if we could just bloody choose." After a brief pause, Angelina added, "What are you going to do about it?"