Even if they took over last week, as with all booking teams, the change would not be immediately noticed because cards are booked ahead of time with a direction. Once the current direction is over, a new one begins.
I thought this week's Raw wasn't great. Last week's was the best Raw in a year because of the old school feel. I heard there was a new team but I would wait until Royal Rumble time to see if things are better or worse or the same.