Tres strikes me as- babyish. He talks like a child, and although he says he's "committed to the marriage," I don't know if he has any idea what that means. Not that he isn't trying but I don't know if he'll ever match Vanessa's dream idea of a mate.
David is as awkward as they come in navigating any relationship. I was cringing when he kept over trying to explain the texts: "Ashley, I I just wanted to talk to someone about what you are really like! I can't believe you keep walking away when we are talking about something!" Then when he was leaving for Buffalo: "I'm going now. I'm leaving for a few days. Yup, leaving now. Let me know if you need anything." OMG, just go already.
I don't know what to think of Sam and Neil. I just like to watch him because he is SO über-nerdy that it fascinates me. I definitely don't care for the submissive role he takes. And she's all over it. The one episode where they arrived at her townhouse and she directed him to make breakfast for her and the roommate while they went to the other room and bonded? Uh, no. Weird.