I’m not sure how much I’m repeating myself here, but I don’t see a post on this. The short story is they keep growing, and I keep cutting them back.
At the moment, they’re 3 sticks with low growing branches. I’m hoping this will promote some taper at the base. But ultimately I doubt these are going to be very good bonsai stock… they have big leaves and leggy branches that is likely to be underwhelming.