Tip for anyone who are getting bored. No, better said, for everyone. You really have to try it at least once:
Try a Hardcore character, solo-only. You don't have to worry about dying as much as you think you do, but the game becomes a completely different beast with this tension. Then everything becomes important.
It's really underappreciated and underrated. People think I play hardcore because I'm masochist. It's the opposite: I really, really, don't want to die. But then you plan your skills and gear and positioning and pacing more like Darkest Dungeon than a Shoot'm'up.