I agree with you mhaedonald. That's what I was thinking too. It could be possible since they are keeping the friendship which is a recipe in every relationship.
Thanks for feeling and thinking for me.
If he reads this I think it will be an issue for sharing this to a forum "general public" than discussing it with him which concerns him.
Though I only want to get to know the other people's ideas about this situation which I need some second thoughts before jumping to a conclusion which would result to more uneasiness in the future.
Keeping relationships are important.. but with an ex is I think a hypocrisy because both parties understood that it did not work out.