Drop rate of feral weapons from heroic dungeons

all the feral weapons drop rates are 2-3% in heroic dungeons,
weapon for resto is 18%,
was it always like this ?
this is like lying to players, people see loot from in-game list but this will barely ever drop

Wowhead drop rates don’t take personal loot into consideration so basically the weapon only drops for agi polearm users, feral druid guardian druid, windwalker and brewmaster monk so out of the thousands of recorded groups that looted the boss theres a lot less of those were groups where the polearm will actually drop compared to the resto weapon which will drop for any intellect user which a lot of groups will have so the drop rate is inflated but actually the actual droprate is probably the same or very similar.

Yea the first part to understanding statistics is knowing where they came from.

Wowhead numbers can be wildly skewed for all kinds of reasons so taking them at face value is pointless. If 99 mages do dungeons and one feral then the stats are clearly going to show few feral weaps drop.