Not really suprised by the lists; The By Rating list is filled with streamer decks, and By Popularity has more or less the same list with Face Hunter at the top, because why wouldn´t the most popular deck be the most efficient (win ratio per dust) deck archetype ever made. I´d say Kolento's Dragon Priest is a well deserved spot though, since it can be seen as the "vanilla" dragon priest deck; It works fine as is, swap or card or two for flavor if you want/need to. Similar to the Face Hunter deck, it rarely needs to be updated, which is probably why it got such highly rated in the first place.
Kind of surprised to not see a secret Paladin deck in the list, considering all the threads on the general HS forum.
I've had great success with that Dragon Priest deck although I've played around with it a lot (on my 13th version now!)