7 out of 10.
I'm not keen on Lana having powers at all, but I'm hoping that storyline's resolution in "Requiem" will be satisfying. I can understand her motivations, and the flashback sequences were great, but she should - in my opinion - never have been successful in getting abilities. Then again, I don't know what PS3 have planned for the general narrative, so I can't judge at this point.
However, I can't help but feel disappointed. Just when Lana is being portrayed as a strong character independent of Clark, they make her Super-Lana and throw her back into Clana. All I can say is: BRING ON LOIS! I can't wait until she's back