i know, at the moment there isn't new version, but i have an idea.
So, in DSJ should be something like Own Cup. In this mode all settings (wind speed, wind direction and gate) can be fully customisable. Of course, records from this Cup can't be official, so in this mode sending best jumps to the servers won't be available. Sometimes, I want play a Cup with specific conditions and i have to go to training and all results i must write on piece of paper.
My second idea is adjustable Target line in training mode(or maybe in all modes). Before each jump You could set a Target for ie. better motivation to jump further
I know, this is utopistic implementing this in game, but i don't think that this ideas are hard to do.