I think Alistair changed the dna results when they first tested chad. then recently he broke the news that chad is their son so that it can ruin whitney, eve and julian.
and whitney is preggers with chad's baby. everyone think's it's fox's though cause eve lied about the paternity so that whitney can like her again, but she doesn't.
tc proposed to liz cause tc and eve divorced.
beth still has the baby. as the show progresses, they'll have "Marty" look more like sheridan. and sheridan will have this "strong connection" to him everytime she sees him.
who else is there.... rebecca is trying to kill eve cause she still wants to be mrs. julain crane and be rich.
and tabitha still has the cutest baby ever, endora