From speaking to people in the know at CX, we haven't seen any 777 service to the east coast because the CX 777 fleet didn't have a certain approval. Which only became an issue with the Russian situation, the Cx 350 fleet had the approval. This approval has now been received and 77W operations to the east coast can resume, once they have enough 777 qualified pilots to operate the additional services. Maybe in the summer schedule we will see an F class resumption?