Bearing in mind TMZ makes a living being a gossip tabloid... I will say though that in this case they may have a valid incident they're reporting.
Out of all of them, Kelly seems to be the one mom who's got serious ego issues when it comes to her daughters... and the daughters aren't acting anything like the mom.
If she's the one who's really been causing the drama and Abby wanted her out... if this is indeed true, they have grounds to get rid of her and Lifetime to remove her contract (with or without penalty I think depending on how Kelly acts about it).
Of note, I think this season's commercial with the "Take on Me" parody was MUCH better than last year's. It was cute, they did an excellent job on the animating and I liked the twist of the song at the end (as far as video). There ARE more kids in it though, leading me to think there are some changes indeed coming.