I would like to farm for a rare BoE in retail for mog but it seems like the drop rate/drop from mobs is different between Retail and Classic on WoWhead form WOTLK maps, which is strange as I do not recall WOTLK being changed by any new xpacs in the leveling zones.
Could I safely farm the enemies that WOTLK classic databases say drops it, or do they actually change loot tables from xpac to xpac?