^^ that would be awesome, and this is what we would like for my DD, but I can't find a gym willing to do this unless you do homeschool program. No thanks. Maybe has something to do with money end of things/business decision. Sorry for brief hijack!" I don't want her potential lost on a bad decision in her training, since time and financials are not an issue!"
If so, then maybe the best way would be to take her somewhere where she can train for L4 without competing? I saw 6years olds without pullover, then a few months later they had a decent L3 bars, and one year later training L4 bars. She can't do L4 till she is 7 anyway, but with good coaching, she will be ready in one year, I am sure.
OP, I am not an expert, but I *think* the reason for the extremely slow progression in JO is because they are so particular about form. So to us as parents, it may look ridiculous that they are spending time ad nauseum on cartwheels. My dd, for example, has some nuanced things they were fixing with the robhs, like her hurdle into round off and not squatting into the Bhs. Of course to me, dd looked fabulous and was more than adequate for a higher level of cheerleading or xcel team, but they want it absolutely perfect for Jo. I was told this is so she doesn't have to repeat levels as she progresses and she might even have the opportunity to skip a compulsory level in the future if the form gets nailed down correctly. Believe me, I know how frustrating it is! Even now I keep thinking, "she could do so much more" and "why do we have to spend a whole year doing level 2 routines??" But, these coaches know much more than I do about gymnastics, and they appear to know what they are doing.