Meeble Burrows/Progression

• Meeble Burrows expedition progression is distinct for the grimoire traded and resets every time a level 5 (boss) expedition is undertaken.
• Level 1 expeditions of all five ranks are immediately available upon obtaining a new grimoire.
• Clearing a level 1 expedition unlocks the level 2 expedition of the same rank.
• Clearing a level 2 or 3 expedition unlocks the next level expedition of the same rank and the same level expedition of adjacent (next higher and next lower) ranks.
• Clearing a level 4 expedition unlocks the level 5 expedition of that rank only if expeditions 1, 2, and 3 have already been completed. Additionally, it unlocks the level 4 expedition of adjacent ranks.

The animation above is an illustration of a possible progression path through Meeble Burrows. In this illustration, expeditions are cleared in the following order:

1. Assistant Expedition 1 (Sauromugue) (clearing unlocks Assistant Expedition 2 (Sauromugue))
2. Assistant Expedition 2 (Sauromugue) (clearing unlocks Assistant Expedition 3 (Sauromugue), Adjunct Expedition 2 (Sauromugue), and Instructor Expedition 2 (Sauromugue))
3. Assistant Expedition 3 (Sauromugue) (clearing unlocks Assistant Expedition 4 (Sauromugue), Adjunct Expedition 3 (Sauromugue), and Instructor Expedition 3 (Sauromugue))
4. Instructor Expedition 3 (Sauromugue) (clearing unlocks Instructor Expedition 4 (Sauromugue) and Associate Researcher Expedition 3 (Sauromugue)
5. Instructor Expedition 4 (Sauromugue) (clearing unlocks Associate Researcher Expedition 4 (Sauromugue), but not Instructor Expedition 5 (Sauromugue) as Instructor Expedition 1 (Sauromugue) and Instructor Expedition 2 (Sauromugue) have not been completed)
6. Assistant Expedition 4 (Sauromugue) (clearing unlocks Assistant Expedition 5 (Sauromugue) and Adjunct Expedition 4 (Sauromugue))