When starting an encounter, I open with Dark Soul for haste buff, Curse of elements, Agony twice, corruption twice, unstable affliction twice and then haunt. I figured I would try this because of pandemic allowing my dot time to be extended and refreshed less often. I then use malefic grasp or drain soul. I reapply haunt when it is about to fall off. It feels like this has made my dps higher and my dots more manageable. I feel like this works well when multi-dotting mobs also. When the target is in the drain soul stage, i just refresh the dots with soulburn/soulswap.
Is there any reason this would be a dps loss?