Numerous inconsistencies in the latest issue in a lame attempt to resolve bad writing. Spoilers ahead, so yeah.
1. Sunstone invented by Zor-El - How is this even possible? It's been stated numerous times since IF and even before that that sunstone has been used on Krypton for millenia and that Kryptonians specifically bred the crystalline element of their planet to do so. Anybody remember that ancient Kryptonian warship that Lex brought up from the ground? Made of, you know, SUNSTONE? This is just dumb.
2. Phantoms - They obviously put this one in from the Smallville TV show. If you don't watch it, in the show, the Phantom Zone turns its subject into literal phantoms that can escape the Zone and possess people. Now, while I have no problem at all with that, it's the fact that it's never been mentioned before. The Phantom Zone's been around for a long time, and surely Clark would have discovered something like this.
3. Jor-El is a dick - This I'm definitely not buying. Jor-El has been shown to be a kind man who seeks the best for all of Krypton. Surely he would have listened to his brother. They just portrayed Jor-El as this gigantic ******* throughout the whole issue.
In conclusion, this book blows. I think Kara should have stayed in the Silver Age where she belonged. If they can pump out this crap, somebody please bring back Ace the Bat-Hound.