We need more variety. I don't understand why the developers make all these content to then not be used at all. We need more variety to farm tomes. Why not have all the dungeons that are lv 50 and up be synced to whatever average the party's item level is, and increase the damage and hp of the mobs inside. To add insult to injury when esoterics got released I was dismayed but not surprised to see that Aetherochemical Research Facility didn't award you with esoterics, so now we have another dungeon with great music totally being wasted unless someone is doing it for he story.

I just don't understand why limit the options if we have to grind these things.