Eh, no clue on the replacement idea, but I'd recomend trying to get an eyeball on a constructed Drazhar near other models.
Just got myself an old pewter one and I was surprised by how TALLA he looks next to the rest of my army.
On his modelling; I will agree that I dislike the 'jagged board' look on his swords. Also; the asymmetrical horns on his head bug me to no end.
This world exists because of the things we have done, forever branching to the decisions we make and twisting to what we do not.
”Woe to our enemies. We'll tear them apart regardless.” ~Barrywise