Even though House wasn't really trying to help the relationship he was trying to help his friend take a stand for himself. He put some things out of place and did some things Wilson has pet peeves with, but, he backed away from a full on slaught of trying to split them.
Wilson had one relationship that he seemed completely happy and that was actully Amber. We have to look out for our friends but they also have to be given room to make mistakes and then we just offer a shoulder when needed.
Should be interesting watching our two heros in their respective relationships this year.

I think I would be houseish I would not like the fact that he is going to re date someone like the old Sam but I would not do anything to try to get rid of her.

people don't just change..

People don't change, they wish they did but fundamentally they don't change. Wilson was, is and will always be a doormat no matter what. Thus others will continue to walk all over him. Both Amber and House tried to point this out to him. Sam is an Alpha dog, it will never change even with years of therapy, eventually she will be in charge of the relationship and Wilson will constantly "fold" his cards like he always does.

True that salemslot. Wilson dated Amber because she was like a female version of House. She wanted him to stand up for himself which showed she genuinely wanted to be with Wilson and wanted to help him learn to get what he "really" wants, which in turn is really all House wants for him.

Well, If I were Wilson's friend and he seemed happy with the ex wife I wouldn't say anything. He is a big boy and has been in relationships before espically with Sam. I would just be around if he needed any support if he needed it.