Yesterday, in an unexpected coincidence, I managed to finish both my goals for Warlords of Draenor. I got my legendary ring, [Etheralus, the Eternal Reward]. I also finished [Draenor Pathfinder], unlocking flying mounts in Draenor.
I was a little surprised at the getting the ring. I was 31/33 for the tomes, but only had two bosses left for the week. But somehow Lady Luck decided in my favor, and a tome dropped for both bosses. I fully expected to be left with 32/33 and have to wait for next week.
As for the Pathfinder achievement, it was mostly a matter of finishing rep with the Order of the Awakened and finding enough rare monsters for the quest items. I still don't like the "blue bar" areas in WoD, but they're tolerable if you make or join a group in the LFG section.
There's still a lot of weird behavior in those posted groups that I don't understand. For example, I'd make a group. People would join and leave ten seconds later. For every person who joined and stuck around to work on the area, at least three people would join and leave. I don't know what they were looking for, as I was pretty explicit about what the group was for.
Now I'm not sure what to do with WoW. There are a couple quests to clean up, but I'm pretty much done until the pre-expansion stuff starts happening. I am leveling a mage, who's up to 45, so maybe I'll focus on that.