It could be cool if we we’re able to run raids, cube, boss rush, and guardians similar to chaos dungeons. (With any extra runs giving you the extra resources you can trade for honing mats)
Or just some variety to the “infinite” chaos dungeons would help. Endless waves that get harder could be cool, and it ends when you and your party die. Some of the raids I would run again just for the fun of it.
Loving the game! Can’t wait to see what is to come!