I do not have either pair of goggles (Gnomish(Faydwer) / Kunark), nor the Goblin Courting Hat, yet I am seeing light blue shinies in some (older) zones (viz. BBM, Kaladim, etc.). I do have the Earring of the Solstice, so I see red shinies as I would expect. I'm just wondering if there was a change introduced to the way characters perceive light blue shinies, or if there is possibly a bug.
Examine your earring as with the changes to the goggles, if you have your earring on you'll see those blue shinies.