Throne of Thunder 5.2 [Affliction]

[Woz]

It all depends on your item level, if you are around 509 yes, such fights are all fights where you can't multidot. On the other side if you have high item level affliction would be better on any fight, because it scales greatly with gear.

Honestly - I have played through the instance as both Destro and Aff playing with the other Warlock as Aff and we were either both very close to each other or I came out ahead. Right now, the difference is minimal.

[Zevoa]

No. However, there are certainly fights where going affliction over demonology is a disadvantage.