There was a movie where a joint family has squabbles. Although everyone is sorry in the end, the oldest son moves out saying that it is better sometimes to stay far and have a good relationship. Once bitter words are said, even though issues are resolved, the slightest provocation could again result in fights and past will resurface. I think that is very practical. Not sure if SP will go the same way or if the characters will be unrealistically mahan.
Sorry about the long and winding post. Comments are welcome.