Felicity seems quite happy with her father. Is he charming her into giving her information he shouldn't have? Is she in for a world of hurt? Is he the son of a bitch Oliver needs to kill?
Yes, I think she will tell Felicity to be on guard about her father. He's probably being very charming right now, but that's likely not who he has always been.
Malcolm looks to be getting a little handsy with Nyssa. It's highly unlikely this was part of their original deal. All that pomp and circumstance, you know?