The latest 10.1 PTR build contains item levels of rewards from Aberrus, the Shadowed Crucible raid. We now have a comprehensive overview of Dragonflight Season 2 item levels from Mythic+, raiding, and PvP.
Thanks to Reddit user BaconToon for the data. Please note Unique Drops are not included in the table.
Item Level
Raid Finder
Normal
Heroic
Mythic
Mythic+ Chests
Great Vault Loot
Veteran (PvP)
Champion (PvP)
Hero (PvP)
402
Bosses 1, 2 and 4
2-3
Upgrade Rank 1
405
Bosses 3, 5
4-5
Upgrade Rank 2
408
Bosses 6-7
6
Upgrade Rank 3
411
Bosses 8-9
7-8
Upgrade Rank 4
415
Bosses 1-3
9
2
Upgrade Rank 5
Upgrade Rank 1
418
Bosses 4-5
10-13
3
Upgrade Rank 6
Upgrade Rank 2
421
Bosses 6-7
14
4-5
Upgrade Rank 7
Upgrade Rank 3
424
Bosses 8-9
15-16
6-7
Upgrade Rank 8
Upgrade Rank 4
428
Bosses 1-3
17-18
8-9
Upgrade Rank 5
Upgrade Rank 1
431
Bosses 4-5
19-20
10-11
Upgrade Rank 6
Upgrade Rank 2
434
Bosses 6-7
12-13
Upgrade Rank 7
Upgrade Rank 3
437
Bosses 8-9
14-15
Upgrade Rank 8
Upgrade Rank 4
441
Bosses 1-3
16-17
Upgrade Rank 5
444
Bosses 4-5
18-19
447
Bosses 6-7
20
450
Bosses 8-9
Great Vault rewards in Season 2 are increasing for keys +12 and below and +14. Reddit user BaconToon has posted a useful overview, comparing Great Vault rewards for the last 3 seasons.
Source: Reddit