tekkub / greedbeacon

I'm not sure if this is intentional or not, but I see on my condensed line:

[Greed roll] Sometoon has won [Some Green of the Some Stat]

Sometoon receives loot [Some enchanting mat]

And when I click the greed link, I see that 4/5 people rolled disenchant, including the person who won it. Is this just a limitation of the Blizzard API that if one person rolls greed it comes back as a greed roll? I haven't seen it yet say it was a disenchant roll, but probably the pugs I've been in aren't smart enough to see that they can roll disenchant so someone still rolls greed.