Anton has expressed views in the past that many would disagree with. These latest comments are not a surprise to me - I think they are not out of character for him.
From what we have seen of them together, it looks to me like Laila is putting up with him and trying to put forward a semblance of getting on. I dont think Anton intended his comments as insults, but he is a rare breed in thinking that way. He seems to want to make amends, but as I said, I dont think it was out of character for him to say those things in the first place.
If they did replace him with Matthew Cutler, it would be the end of Anton, and I dont think that will happen. It all leaves Laila in an awkward situation though, so I hope she feels that she has a lot of public sympathy and support.