I was thinking that with the new X-pac coming out, instead of getting a new raid, we visit some old raid bosses in a new environment. The Level could be called Chaotic or something better (haven't spent much time on it)
The Raid: The party must complete each room of bosses to unlock the next door until they get to the final room. The party must face each and every of the 24 Raid Bosses, but on a higher CR than EE (+3 or more depending on the boss). There will be 5 rounds each getting progressively harder based on the level for the raids. Minimum Level for this raid will be 28 and no xp will be rewarded(nearly impossible to solo
Room 1 -- Blood Plate , Razor Arm , Sor'Jek Incanni , Xy'zzy
Room 2 -- Arach's Knight , Queen Lailat , Stormreaver(Reaver's Fate) , Conjoined Abishai Destroyer
Room 3 -- Lord of Blades , Warforged Titan , MK II , MK III
Room 4 -- Nythirios , Horoth , Arraetrikos , Suulomades
Room 5 -- The Jailer , The Judge , Toven D'Cannith , Black Abbot
Room 6 -- Velah , Lloth , Truthful One, Stormreaver(Fall of Truth **Higher CR than in Room 2**)
Trash: There will be 2 mobs per boss.
For part 1: (4 Bearded Devils, 2 Air Eles, 2 Beholders).
For part 2: (2 Adamantine Dogs, 2 Efreeti, 2 Air Eles, 2 Abishai)
For part 3: (2 Adamantine Dogs, 6 Warforged -- 1 Arcane, 1 Cleric, 2 Artificers, 2 Fighters)
For part 4: (8 Orthons)
For part 5: (4 Orthons, 2 Warforged -- Random, 2 Wraiths)
For part 6: (2 Renders, 2 Driders, 1 Mistress of Agony, 3 Dragons--lower CR, blue, black, and white)
Shrines will be placed after rooms 2, 4, and 6.
Chests: 10 (Base) + 5 (Epic) + 1 (Chaotic Level) = 16 Total Chests
Each base chest has a chance to drop one of the heroic level raid items such as Sword of Shadow. Epic Chests have the chance of dropping items such as Epic Sword of Shadow and Sireth or Pinion. The Chaotic level chests would drop fully upgraded items meaning: Tier 3 Pinion(w/ Random Filled Slots) Fully Slotted ESoS or even Flawless Red/Green/Black/Blue/White dragon armors. Also, there should be an item that has a .01% chance to drop as an augment that gives a +2 to all stats like the Globe of True Imperial Blood.
Let me know your thoughts as I feel like I've missed some important pieces to the raid.