RE: Do I need to move on?
Very cool. It never hurts to have some young blood coming up through the ranks. Even when other things may come along and pull her attention, when she gets some time and cash, she could very likely find herself a hobby that she can enjoy for the rest of her life.
I didn't want you, or anyone else to think that I was being heavy and saying that you shouldn't fly your Kaos, just that there is so much more your trainer has yet to teach you, if you will only give it the opportunity. I see plenty of folks who fly their trainer and after two weeks, have it for sale, thinking they've outgrown it. I think they're wrong.
Make a list of things that you would want to do with your Kaos, and then try them with your trainer. Just stay high enough to recover. My thought is that if you can make a trainer do it, then making a more aerobatic plane do it should be a snap. But, that's just me thinkin' again.