While we're on the topic of Shattered Sky, I seriously think Violetpaw and Twigpaw are Hawkwing's kits, and I'm going to be really disappointed if they aren't. I fear that Pebbleshine, though, is dead. I don't think she would ever leave her kits even if she absolutely needed to. And hopefully SkyClan and Darktail and the rogues will have an epic battle, including, maybe, even all of the Clans, like it was for BloodClan.
That's about all my thoughts right now. Make sure to get Shattered Sky and Legends of the Clans on April 11th, and don't miss Tigerheart's Shadow, out September 5th, Darkest Night November 7th, and if you like dogs, Erin Hunter's Red Moon Rising on October 3rd!