I will add the information for Druids, DKs and Mages just in case. And atm with the Legion trinkets, everyone can solo
Oh, right. I use it on my speed sets to proc Ooze faster but it actually can be useful in PVP I guess. I will add it as well, thanks.
Add monks too, they can tp to shrine and back (outside of resetted instance, taking 1 min + loading screen time*2).
As for Gale-Force - its really great for SV/MM, and, unlike high-level enchants, can be easily researched - we have dead lock for horde enchanting trainer with Nazjatar n/a and no way to learn from Zuldazar.
(Ofc, we're having some good time to bypass it this weekend with granted game time and AH access).
Now, a penny concerning addons.
Speed is so nice stat, that you may want to have it displayed all the time. Old faithful
MonkeySpeed addon, great for retail, imba for f2p.
Manual selecting of loot spec is so annoying and will certainly lead to some mistakes - you can use things like
Loot Spec Swapper to remeber your choices per boss (working as extra option for dungeon journal).