Point is that if everyone plays Renolock, especially with Leeroy Faceless PO combo, Priest isn't going to be meta. Frankly they might because Renlock might have enough board clears now to contest Shaman, and Shaman might drop out in meta if there are a lot of Control/Dragon Priests.
No one stop play control warrior when midrange hunter in the meta, its just mean that good deck had 1-2 really bad matchup