i hope they make a better spell book for all the classes and specs make it high quality like it was during warlords of draenor. the spell books is the most important part of the game. the spell books still had a vanilla grounding except when legion released the artifact replacement was poorly made. there was so much thought put into the balancing during vanilla and when warlords released the spell books were still grounded to vanilla. so the specs were fun to play over and over again because the balancing taking place.