Should inferno tank be improved?

[TKF]

But I agree Inferno need a bit buff. I think that removing delay of the first skill would help a lot (maybe reduce his hp bad reduce his price)

Maybe a good idea. The delay feature was added when the infernal did cost 15000 (if I recall correctly) and was balancing feature to make the infernal less OP.

Perhaps reduce the chaos teleport delay for each level. But I think the infernal is fairly balanced.