So, tonight, I first checked Curse for an addon that could help. A quick search of Lorewalker rep and I found "Lorewalkers". This awesome little app, combined with TomTom for the arrow, provided a direct route to each of my missed readings. When I got close, it would popup a little picture of the drop spot.
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When you've completed all 5 major areas on Pandaria, hearth back to your Shrine/Temple. There you'll find a bunch of new mail for each of the lore pieces you've completed. About 8 of them have further stories that you need to turn into Lorewalker Cho (Seat of Knowledge between Horde and Alliance). Short lore piece on each gain 3000+ rep with each. Before I completed the last 2, I was Exalted. Just need to find the Quartermaster snuggling up with the Tiger.
I find it odd that the disc handles differently. Maybe it's just me, but it feels like it turns on a dime. Now I guess I need to look into that giant water bug.
Tiller Angler rep. Bleh! But I guess it's something to do while waiting for the LFR-DPS queue..