Luna does feel her territory is being invaded. It will take time, but it sounds like you've made great progress for such a short amount of time together. They will figure it out. I had to train Mitzi to use the scratching post (she was using my carpet ) and now she and Mishi share the same scratching post -- I must try to get a pic of them - one on each side of the post, him towering over her, both scratching away. It's really cute.

My two eat together at his bowls (I still have to keep their eating places separate as they're on different diets). She likes to go eat his (regular calorie) stuff and he likes her low cal stuff. I'm taking Mitzi to the vet today for vaccinations and will get her weighed. I hope she's lost some weight, my little butterball!