Such a lie.
They made a change a three weeks after 2.3 so that we wouldn't get the same B rank as our weekly bill twice in a row.
But in the end, I never liked how hunts were introduced; it seems incredibly short sighted that they designed it to be something for a full party/alliance when they make the rewards so overpowered (esp on release) that it would earn the attention of entire servers (going by their response on that they weren't expecting it, but I don't recall this fully so take it with a grain of salt.) Hope they'll have a little bit more foresight for future content and not run into the same problems.