An idea I've had in my head: Reorganizing roulettes for Stormblood

[Rongway]

I just wanted to make sure the way I was visualizing this is consistent with your meaning.

Status Quo

3.3
DR:60              |    DR:Expert
3.0 Story Dungeon  |    3.3 Dungeon A
3.0 Dungeon A      |    3.3 Dungeon B
3.0 Dungeon B      |
3.1 Dungeon A      |
3.1 Dungeon B      |
3.2 Dungeon A      |
3.2 Dungeon B      |

3.4
DR:60              |    DR:Expert
3.0 Story Dungeon  |    3.4 Dungeon A
3.0 Dungeon A      |    3.4 Dungeon B
3.0 Dungeon B      |
3.1 Dungeon A      |
3.1 Dungeon B      |
3.2 Dungeon A      |
3.2 Dungeon B      |
3.3 Dungeon A      |
3.3 Dungeon B      |

with no significant difference in difficulty between dungeons A and B of a given patch, versus

4.0

DR:70              |    DR:Expert             |  (or no DR:Expert yet)
4.0 Story Dungeon  |    4.0 Hard Dungeon A    |  4.0 Hard Dungeon
4.0 Normal Dungeon |    4.0 Hard Dungeon B    |

4.1
DR:70              |    DR:Expert
4.0 Story Dungeon  |    4.0 Hard Dungeon (A)
4.0 Normal Dungeon |   (4.0 Hard Dungeon (B))
4.1 Normal Dungeon |    4.1 Hard Dungeon

4.2
DR:70              |    DR:Expert
4.0 Story Dungeon  |    4.0 Hard Dungeon (A)
4.0 Normal Dungeon |   (4.0 Hard Dungeon (B))
4.1 Normal Dungeon |    4.1 Hard Dungeon
4.2 Normal Dungeon |    4.2 Hard Dungeon

where the DR:Expert dungeons would be more "mechanically interesting". Is this what you're suggesting?