Suggestions for Kulgin Knights?

Hello, it's me Yokuto, and I've recently started working on a new game, Kulgin Knights. It's a fairly new project, having been started a few weeks ago. It has crafting (inspired by Allsvin's Machine Made Rebirth) and character recruits (inspired by a mobile game called Drancia), but what else would you guys like to see? I've been thinking of adding quick-time battle events (inspired by my previous game, Deadgeon) and maybe some mini-games. What do you think?