Sorry to hear that Miley and Ti are still fighting. I think they will finally become friends. I hope.
Glad you like the name Juni and I agree, it's a beautiful name. I am sure, though, you pronounce it differently (like in the word June). We pronounce it like in Pleasure [pleZae:] (don't have the right letters for transcription).
Our Juni is a big peacemaker, when it comes to us. I am sure, with another kitty she would be the same "witch" (with b) as Miley.
Good luck SAS.