To defend Ket, he used the Necomancer model as a base model to modify with.
WolfmanArc also used the Necromancer model as a base model to make an Umounted Archmage.
Why should he give credits to WolmanArc when he used the Necromancer model as a base model?
Want the proof? Compare the BloodElfMage's animations with the original Necromancer's and you'll see the truth (try also to compare unmounted Archmage with the original Necromancer).
Think twice before accusing, Polar_Bear and Magni.
About the model:
Nice modifications, this model might be useful for Blood Elf maps. However, the book needs a lot more texture work because it looks flat at the moment. 3/5