Well, I want to believe the solicitation is misleading us, because Peter and MJ breaking up now, after what they pass through with Kindred and Peter in coma? Get lost, good-for-nothing writers!
And by the way, those comments about changing the status-quo being a mistake, they have no idea what they are talking about. First of all, the reason because readers identify themselves with the heroes is because they are like them. Now, readers' life are always changing, because unlike fictional characters, we grow-up and get old. Therefore, superheroes have to pass through the same to make readers stay interested.
+ Peter Parker has to go ahead with his life, because no one can stay in high school forever. So his marriage with Mary Jane was not a mistake.
+ Superman needs an anchor for never forget his humanity, and that where his marriage with Lois and his son John are needed.
+ Batman's stuborness has everyone fed up, so it's time for him to realize (once and for all) that there's only one way to deal with a rabbid dog, and kill scum like the Joker.