One thing that has not made sense to me since I have been here is the use of random dungeons in random zones for gear upgrades. They don't seem to go in any logical order.
For example, after starter you go to the outlands for demonic, then the deadmines, then lighting halls, etc. I know it would be a lot of work, but why can't the level of gear match the difficulty of the dungeon/zone. I understand it is all for lvl 85, but deadmines and SFK should be lowest gear set, then keep going from the old kingdoms to the outland, northrend, and cata-zones. Maybe not right away, but someday.