It's not an exaggeration. The "Starting over" thingy was like "Huh... Okay! What does that mean?"
I don't think there are anymore secrets because Yuuki said everything about Kaname already. But even there's a lot to see from Zero as well.
Before the latest chapter, I was wondering "Hey! And what about Ruka and Kain and their mission? And I want more Shiki and Rima moments! I WANT MORE JURI, HARUKA AND RIDO FLASHBACKS!