So for a couple expansions now, the devs have created the DoT problem. They have designed in such a way that strong rot specs cannot really exist. What I mean by this, is that if they have a spec with very strong and effective DoTs then that spec quickly becomes overpowered then nerfed into oblivion.
This is so because they have leaned heavily into CD, Burst style gameplay. High peaks of performance with low valleys in-between. DoTs need to do their damage before the DoT ends, or effectively they are clipping off their DPS. So if they make shorter DoTs that tick harder and just need to be re-applied the class quickly does more damage than most other classes in encounters, because effectively there is no downtime. Also this completely makes the class too strong in PvP with the burst nature of things.
A lot of this is balancing and the difficulty of getting a Rot spec to work in a Burst spec age. I truly miss old affliction and survival hunter. Specs that were light on burst, but could just apply constant and good DPS through an entire encounter. They did good or Great AoE and could apply and reapply DoTs quickly.
Right now the closest thing we have to a Rot spec is Balance Druid. Yep. Thats where we are. Their main DPS is to keep Stellar Flare, Sunfire and Moonfire up constantly. Then spam Wrath and spend their AP on Single Target or AoE. But keep those DoTs Ticking. Affliction is designed around Malefic Rapture. It has ways to apply a lot of DoTs quickly, not to have them do a lot of Damage, but to make their MR hit hard. Shadow Priest basically is pigeon holed into picking Misery to Put its 2 main DoTs up quickly, then spam to filler so it can spend its Short Devouring Plague DoT spender or its Mind Sear. And fluctuate around 1min CDS or 2min CDs. BM hunter is basically a Rot spec. Where it just does constant Damage all the time. Not much crazy burst, but waves of DPS instead of Peaks and Valleys.
Any of the big brains out there have any ideas on what they could do, if anything to bring back some Rot Specs? What in your opinions could be done to adequately design a DoT based spec that works. My personal Favorite was Legion Affliction. Im not sure if we will see that again.