Actually, in the afternoon, since Emma Smith and Robert Thomson had reached a consensus, the two of them didn't argue as usual.
For Emma to say she completely forgave him and forgot about what happened months ago is absolutely impossible.
She held grudges easily. If someone upset her, she might appear nonchalant on the surface, but inside, she'd resent them for a lifetime.
For instance, her relationship with Dylan King seemed bearable on the surface. But in her heart, she had a score to settle and refused to let him get too close.
As for Robert Thomson...
She hadn't forgotten the events of five months ago. Even if she agreed to be with him now, she would not forget how earth-shattering he could be when he became fierce!
As for the present, it would be more accurate to say that she was moved by him not for love, but for the sake of their child and a home.
Marriage is not love. During a relationship, the other person's slightest flaws may be amplified, leading to abandonment.