Just:
Always good to have concern about making too big a move, but I believe with time in H301 and Janus, you'll be fine. The Ventus has better glide path control than either.
Get one with modern winglets, or add them. The Ventus A/B without winglets is where the bad reputation came from. While the factory ASW20 is easier to fly, it also improves with good winglets.
Jim