Legion alters spec

[Tente]

I need your experience guys.
I have a toon of each class mainly for solo mount runs but i don't master them and don't want to, i just need to level them without spending many time, this includes not getting 3 artifacts for them, which spec should i choose ?

Paladin -
Priest (Main) - Shadow
Lock -
Warrior -
Hunter -
Shaman -
Rogue -
DK-
Mage -
Druid -
DH -

[Deleted]

Paladin - Protection if you want to solo Rukhmar and some harder content later on.
Priest - Shadow obviously.
Lock - Either Affliction for HP steal or Demo for stronger pets.
Warrior - Fury. Only spec with reliabe selfheal.
Hunter - Beastmaster for better pets and easier time.
Shaman - Ench as you won't be based on range proximity(makes it easier to dive and action).
Rogue - Anything that sounds fun for you.
DK - Blood is really strong(for Rukhmar for instance). Unholy is better for older content, when clearing out lots of mobs.
Mage - Anything. But Arcane got the easiest AoE spam for older content with lots of mobs.
Druid - Anything but resto.
DH - Vengeance is the ultimate solo-spec. Will be very effective in MoP and WoD contents.