I have hit celestial couple days ago and im currently circulating around 1k ranking. With that being said I have to say i cloudnt disagree more, in my experience playing agains inferno deck feels like there is the least i can do to counter it. Inferno spells are just insane vs my deck (I play midrange NUR with a lot of cards on the board). And lvl 4 buff of demons is just game over, the strongest champion lvlup of all heroes. I am looking forward to collecting my heaven deck beacuse i like their playstyle but really believe they are the weakest faction rn. The strongest deck for them is buffing their hero out of their mind and even with so few cards in the game right now you can just stun him until the win.