Agreed, because of the bug, if entered in the d/b in the last month since the last update was published it will show as an AT of A380 until the next d/b update or until a manual update is applied. A good reason to ensure the latest update is installed to minimise these occurances, there have been 3 A380's of Emirates added since the last update. A6-EDT was one such added 2/12.
I clear forgot about the bug that guesses the AT designation if the aircraft isnt in the d/b. You will also find that with some like E190 and E170 the AT is blank and requires a manual update until the next d/b release.
Alan