98970, 118804, 116944, 108151, 124729, 122056 needs to be a boss (maybe they weren't properly marked on my side only)

The Arcway: Advisor Vandros is missing.

Darkheart Thicket G9, G17, G30, G31, G33 have enemies in them that shouldn't be there. G21 has patrol attachments that shouldn't be there. 99359 clone 4 should be attached to G22. 99365 clone 6 should not be attached to the patrol far away. 99366 clone 5 should be attached to the patrol. 100539 clone 4 should be attached to G39?

Lower Kara: G32 has a Naztherim Infiltrator out of map bounds? G104 (below the stage at the opera event) has an enemy that shouldn't be there, G98 (3 elementals before Moroes' chamber) the middle one isn't attached to the group. Health values do not seem up to date it seems.

EDIT: Skeletal Usher 8 should not be there and be replaced with Ghostly Philantropist 15 (which is oddly placed south of the opera stage). The patrols should also be corrected.

Maw of Souls: The first patrolling Seacursed Soulkeeper's patrol is in the water - needs to be corrected.

Upper Karazhan: Two infused Pyromancers before the Chess event aren't in the same group - intended?

Vault of the Wardens: G16 is missing its patrol

Pretty much all dungeons need dungeon start markers.