wow, I have been riding for 4.5 years and I'd be considered just into the intermediate level I worked a lot more with the green/young horses than working on my own riding until recently. I'm still jumping 1 foot cross rails or verticles, just starting to put them together and do lines again.
2 years ago I was cantering into courses at about 15 inches. Those were the good old Player/Boy days, then I stopped riding as frequently