Guild did a run through of Normal Emerald Nightmare, played Demo, varying talents.
Some Weak Auras randomly stopped working, otherwise messed up a couple other times but overall wasn’t horrible. There is definitely potential for Demonology on Dragons if you can make space for having Doom on both Dragons all the time. Ursoc, at least on Normal is just a single target fight, but will have potential on Mythic with the images he spawns. Cenarius is also mostly single target on Normal, come Mythic where there are more consistent adds it could be great as well.