I really love Beth here. How she sensed. Especially the way she touched Aaron. Chest and arm. Reassuringly. Supportively. And the way she waved to Sean. While Jack seemed reflect his father’s feeling, Beth was trying to be supportive for both Aaron and Sean. This scene makes me feel how close Aaron and Beth have become. How Aaron feels at ease with Beth. How Beth understands Aaron. This little scene shows it perfectly and I love it.
I wish there was a scene Aaron went back to New York for Jack and Beth and seeing Sean at the end of the finale. Because I’m sure Hotch rushed back to New York after the funeral party.