Added after 44 seconds
and regarding the Delegate skill, it has been noticeably reduced, and now I rarely choose it.
Added after 21 minutes
in general, I think the ideal balance of skills for an Inferno hero is when not only the basic skills are upgraded... you need at least Dark Magic. and in general, I try to increase Spell Power as much as possible... Knowledge isn't very useful for him, since he has the ability to consume souls for mana + Imps - this is hell for mages and paradise for the Demon Lord... and with the right setup, the damage from the Hellfire skill will be impressive.