Originally Posted by
Dazu
No they are in the caches. Ive had 4 in caches now, and its always been when I opened it. It also always rolled to the spec the character was currently in at opening not quest turn in (Emissary quest turned in as Ele with Ele as spec, changed to resto and recieved resto shaman bracers etc).
As for the item creation etc. The looting and systems of loot have been completely overhauled since Drysc made that comment, and we dont even have the entire original comment anymore AFAIK. All we do know is that items are not preset to a specific item ID on container creation, but what the internal workings are and whats decided on creation and whats decided on opening is entirely unknown.
One thing we can definitely know for sure though is, loot is not generated on instance creation anymore. If loot was generated on instance creation, and you replaced a member of your group when on personal loot who was of a different loot type (Say replace a bear druid with a paladin tank), if the loot was already created and decided, the paladin would be incapable of gaining plate items, yet they can.