I disagree completely with your comment rumplegoldfan. If those pictures you are referring to are the dock pictures then there was a scene rehearsal before the actual scene was shot hence why it might have looked like they were “hanging all over each other”. Bobby and Emilie are grown adults, Emilie is not trying to lead Bobby astray and the implication that she is and therefore it’s a good thing she might be leaving the show is unfair. If, and that is a big if, there was indeed something going on, then it takes two to tango and the blame can’t be put on Emilie entirely.
Also if people want to tweet their disappointment to A&E about something that happened on the show then they are perfectly in their right to so long as they stay civil and polite.