I loved the looks Steve and D.J were giving each other in the trailer. I'm going to go ahead a speculate. It doesn't look like Matt is with his girlfriend long. So I think that he and D.J might date for a while (they showed him bonding with the kids and he was standing next to her during what appears to be the New Year's episode). But again that look—it screams endgame to me. I feel very optimistic.