I just bought a Jade Owl and a Spirit of Summer (which is called Captured Flame before you learn it) at the AH. Both items were blue=Rare before I learned them, but now I have learned them, these pets show up as green=Uncommon in my PJ.
What happened here?
1. These pets ought to be green=Uncommon but they showed up wrong before I learned them
2. These pets ought to be blue=Rare but they show up wrong now that I learned them
3. The learnable items are blue=Rare, but the pets are indeed green=Uncommon
4. Another scenario...