Sorry if this is the wrong section but since I have been posting on the no level requirement for gathering skills post I figured I would share this bug with you guys. I didn't see this when I searched for it but so here goes.
The passive mining buff toughness increases your maximum health depending on your mining skill.
Rank 1 30 health
Rank 2 50 Health
Rank 3 70 Health
Rank 4 100 Health
Rank 5 300 Health
Rank 6 500 Health
There is a bug at the moment where Rank 3 gives you around 70 Stamina instead of 70 Health. I don't know the breakdown of them all but 225 is what you need for Rank 3 for around 70 stam. You can look at this armory link for proof instead of leveling your mining, for confirmation. http://www.wowarmory.com/character-s...l?r=Elune&n=Pk. He has a bonus of 126 stamina, but his only stam enchants are, 9 Stam to bracers, 4 Stats to chest (4 stam), Boars Speed to boots (9 Stam), and Nethercleft Leg Armor 40 Stam. I can provide another link if need be. Enjoy.
9+9+4+40= 62 stam
126-62=64 stam