Bru'kan should be promoted to Tier 1, 2 or 3 since elemental shaman is a tier 2 deck at the moment.
Inara Stormcrash to tier 1. Doom shaman is nuts at the moment
Murgur Murgurgle paladin's power has been weakened severely and this card isn't that strong that it used to be. Tier 2 or possibly a 3
Death Speaker Blackthorn should be a tier 1 because big and deathrattle dh is now a thing and those decks are nuts
Tickatus to tier 3. Warlock isn't good in this meta but it might stay where it is.
Archdruid Naralex to tier 1 since it's a great card played in a huge variety of strong decks
Besides that keep up the good work, the guide is very helpful :D