Well, I decided to come up with a world eater army that could actually work... how does this look?
Daemon Prince-177
-Mark of Khorne, 2CCW's, Collar of Khorne, Daemonic Strength, Feel No Pain, Daemonic Aura, Daemonic Resilience, Daemonic Stature, Daemonic Essence, Daemonic Speed, Personal Icon
Blood Thirster-205
8 Bloodletters-208
8 Bloodletters-208
8 Bloodletters-208
4 Khorne Berzerker Bikers-237
-4 Chainaxes, 4 Combi-Bolters
1 Aspiring Champion
-Powerfist, Combi-bolter, Personal Icon
4 Khorne Berzerker Bikers-232
-4 Chainaxes, 4 Combi-Bolters
1 Aspiring Champion
-Daemonic Chains
Chaos Predator-125
-Autocannon, Lascannon Sponsons
Chaos Predator-125
-Autocannon, Lascannon Sponsons
Chaos Predator-125
-Autocannon, Lascannon Sponsons