Pretty sure Blood Craze would have only been a leveling talent to lower downtime and perhaps even slightly increase survivability.Reducing the price of shapeshifting to get Druids was sort of important because a lot of times you would need to gold wow classic pop from cat/bear form to cure and then pop back . In the event that you were not careful, you'd cure and have to wait for mana regen to shapeshift back into your combat kind, which would normally negate the heal you did.

Master Conjurer was really just a Quality of Life improvement to permit you to quickly produce all 4 of your stones at the start of a celebration or following a wipe.A great deal of these"useless" talents just seem"futile" based on present WoW Classic. 

Part of the reason the Talent Trees were eliminated (I would imagine) comes down to how hard it had been to create gifts that could be good for buy wow classic gold a construct and keep your eye on the idea of cross specing for strange OP combos which may crop up. And since all the close of the line presents required 30 points so within a single tree to get, it also was essential for there to be several talents that existed only to soak up those points. It was a system that I think had been half as many courses in WoW Classic at start Blizzard might have gotten right.