I expressed similar thoughts elsewhere. I didn't mind the character of River, but you should have had the option to let him down gently during the dinner for sure (I'd already romanced Judy by this point). Because otherwise it just feels like you're gently stringing him along until you can give him the 'let's just be friends' talk at the top of the watchtower. Also yeah, agree that you should have had some option to tell him that guys aren't your type versus, I've done guys before, but I'm not doing you.