Give us some kind of laboratory where we can change game and character mechanics by our own values. Like damage, speed, unblockable, parryable, blockable, you name it. Basically all core mechanics. I don't know if this is possible but it would be a great opportunity for us to test things out. Maybe we could send in such experiments. You check them and if they look decent you can make a weekly playlist out of it. Players can play those playlists with modified mechanics and send their feedback.