It looks like the rumors of her being sold to a park in Moscow instead of going to Primorsky are true.
Via Russian Orcas -
"Possible news about Russian orca Narnia captured by "Sochi Dolphinarium" in August 2012. Russian billionaire God Nisanov said in his interview to Forbes that he is going to build Europe’s largest aquarium and dolphinarium in the All-Russia Exhibition Centre in Moscow, and a killer whale had been already captured for this dolphinarium. Most likely it is Narnia as she is the only captive orca in Russia. Also, the dolphinarium has signed an agreement to buy 17 dolphins from Japan and some beluga whales captured in the Russian Far East".