ive been having slight fun with destro.. there's unique stuff that you can use to be useful
-voidwalker as a stealth breaker
-fear as a cast breaker on healers/fear is fear in general
-conflag/chaos chaos or chaos/conflag chaos or chaos conflag chaos chaos as max burst dump
-dot tag on stealth
burst damage is inherently useful, spammable cc is inherently useful, self healing as a dps is inherently useful, dots are inherently useful. it's kind of scraping the barrel to brag about a class "having dots" but, you know, warlocks do have some tools. for example, there's like 2 interupts at 20, kick and shear unless i'm forgetting, so being able to spam cc into a cast is a pretty legit useful thing. especially without doing a quick rejuv tick like polymorph
i'm also flashover gang, i think there's just too many situations, with how strong healing is, that the only useful damage you can do is to build up two 2s cast chaos bolts. to me this bracket is honestly all about how can you play around healers and healing, and that's something that destro is actually kinda good at.
i enjoy it for the reasons i enjoy outlaw- control, self reliance, and a very intentional burst window.