Level 50 Duty Roulette

Hello guys,

I don't know what to do anymore.
I finished the main story of ARR + the level 50 story. I start today the Heavensward quests (finished yesterday that ultra long cut scenes, murder, everyone is dead thing) quest.

But... I still lack the last dungeon in the Duty Roulette to unlock (??? on the last spot).
I think it's "Keeper of the lake" I miss, but I finished that dungeon through a main story quest already. It still not appears.

Do I miss something? I would really like to use that Duty roulette.

The missing dungeons are most likely side quests, so i would go around each city state and try to find some quests that would take you to new dungeons, also look in mor dorna there a few quests in the bar that'll give you new dungeons.

I already did that. I also cleared them. The only ones I still have are the Trials.
I'm one of the people who do every quest like a vacuum cleaner.

Then maybe search online and find the dungeons that are in Lv 50 roulette and try to see what you missed.

Could you list all the level 50 dungeons you have unlocked?

There are like 50 different lists.
The most recent which covered my ingame selection lacked for me Keeper of the Lake. Which I already finished.

Sure I'll do that at home.

Here's the list of the level 50 dungeons from here
The Wanderer's Palace
Amdapor Keep
Pharos Sirius
Copperbell Mines (Hard)
Haukke Manor (Hard)
The Lost City of Amdapor
Halatali (Hard)
Brayflox's Longstop (Hard)
Hullbreaker Isle
The Stone Vigil (Hard)
Tam-Tara Deepcroft (Hard)
Snowcloak
Sastasha (Hard)
The Sunken Temple of Qarn (Hard)
The Keeper of the Lake
The Wanderer's Palace (Hard)
Amdapor Keep (Hard)

Yet my list contains the following:

1) Amdapor Keep
2) Pharos Sirius
3) Copperbell Mines (Hard)
4) Haukke Manor (Hard)
5) The Lost City of Amdapor
6) Halatali (Hard)
7) Brayflox's Longstop (Hard)
8) The Sunken Temple of Qarn (Hard)
9) The Wanderer's Palace (Hard)
10) ???

looks like you're missing amdapor keep (hard). starts in mohr dhona.