In addition to the dungeon rotation, we now have the item levels of rewards from Mythic+ and the weekly chest in Dragonflight Season 1.

Item Level of Rewards from Mythic+ and the Great Vault in Dragonflight Season 1

We assume loot will be capped at Mythic +10 until Mythic Vault of the Incarnates becomes available, but that’s open to speculation because Ion talked about the possibility of all difficulties being available simultaneously. Here’s the item level of loot from Mythic+ in Dragonflight Season 1.

Difficulty Level

End of Run Item Level

Great Vault Item Level

Mythic 

382

None

Mythic +2

382

399

Mythic +3

385

399

Mythic +4

389

399

Mythic +5

392

402

Mythic +6

392

402

Mythic +7

395

405

Mythic +8

399

408

Mythic +9

402

408

Mythic +10

405

412

Mythic +11

405

415

Mythic +12

408

418

Mythic +13

408

418

Mythic +14

412

421

Mythic +15

412

424