Some of these have some pretty horrifying potential 
Archons (Tier 3 Mind) are my guess for what will end up the most deadly, especially now that the higher-end Mind damage attacks will finally be available. But, we’ll see how it plays out… soonish. 
The new hybrid modifiers are also done, and parceled out to appropriate dungeon floors, demons, and summoners.
(For example, Huo Shu is now Firesworn, the new Tier 1 Slash/Fire hybrid modifier, and Ludoc is now a fan of Firesworn and Stormsworn demons in addition to the modifiers he preferred before. 
)
pant. All modifiers updated, finally!