I was thinking Kara could really use some career advice from Cat and since it doesn't look like Calista is willing to travel to Vancouver why not show Kara and Cat on a video chat. Have Calista in a studio in LA with a video feed set up on a computer in Vancouver, no need to even have a film crew in LA. The audience could see and hear Kara in her apartment talking to Cat on her laptop. We could have a camera angle over Melissa's shoulder showing Calista on the computer screen. It wouldn't take more than a day and with minimal crew needed in LA, not break the budget. The rehearsal if needed could be an actual Skype/FaceTime call.