Affli:
Rend Soul (Rank 1) (New) Drain Soul damage has a chance to deal 0 Shadow damage and summon an additional Tormented Soul.
Sinister Seeds (Rank 1) (New) Seed of Corruption requires 50% less damage to explode.
Entropic Instibility (Rank 1-5): +1% crit chance with DoTs per rank
Demo:
Jaws of Shadow (Rank 1) (New) Dreadbite increases damage taken from your pets by 0%.
Thal'kiel's Ascendance (Rank 1) (New) Demonic Empowerment has a chance to cause Thal'kiel to enrage, causing your pets to deal an additional 0 Shadow damage.
Left Hand of Darkness (Rank 1-5): +5% pet damage per rank
Destro:
Cry Havoc (Rank 1) (New) Chaos Bolt will bounce to your Havoc target for 0% of the initial damage.
Tomb-Born Rift (Rank 1) (New) Dimensional Rift can now summon a Flame Rift.
Flames of Sargeras (5 ranks): +8% Conflag damage per rank
I main Affliction. We get an AMAZING ST trait and a QoL one. The damage component of Rend Soul is irrelevant, but if the proc chance is high enough this is a direct fix to our Soul generation problem and something that makes Drain Soul uptime vital in all builds. Sinister Seeds change just means we can probably keep casting/spamming SoC without stopping as long as we have shards since Corruption will probably be enough to break the current seed in 2 seconds. Entropic Instability is just Blizzards way of telling us they like the crit-based Afflock. It makes Perdition even better.
Destruction.. well.. Depends on what the "Flame Rift" is and if it is spawned as a fourth possible rift or on-top of one of the three. Cry Havoc is just making Destro better on situations where it's already great. This is possibly one of the reasons the wrist leggy was stealth-nerfed. If this procs Soulsnatcher though, along with belt and two Immolates going with increased crit chance from the 4rth trait it will mean the rotation turns to spamming CB in 2 target cleave situations. Flames of Sargeras.. I think they are trying to make Shadowburn a thing. Anyhow, you will see your Conflagrates critting higher than your Chaos Bolts. Which should never have been a thing.
I have not touched Demo. The changes are a flat dmg increase tho. Looks decent. Also it might add some excitement to casting DE.
Blizzard seems to be listening to Affli-Demo feedback (although taking their sweet time with it) and ignoring Destro (hopefully because they're reworking the spec as promised).
And finally.. Just lol : Devourer of Life (Rank 8) (New) Drain Life has a 120% chance to increase its damage and healing by 0% for 0.
Edit: Was meant to address this but it slipped my mind. Some dps specs get new, raid friendly traits. I did not read all specs, but here's a taste..
fMage: Phoenix's Warmth (Rank 1) (New) Phoenix Flames has a chance to grant 0% critical strike chance to you and the four nearest allies.
sPriest: Mind Quickening (Rank 1) (New) While you are in Void form, you and your four nearest allies gain 0% Haste.
Feral: Fury of Ashamane (Rank 1) (New) Tiger's Fury also grants 0 Versatility to you and your four nearest allies.
I know that our Class Fantasy is being "selfish", but I can see these being problematic for anyone without a solid raid spot. And ofc for m+, where the above is a group-wide buff.
Edit2: Added last traits and comments on them.