short and sweet. have you ever walked into a shop to buy a loaf of bread, and after paying they take the bag its in away and say sorry, not for you, for 'vip'?
same goes for ddo, why do we, the players that spend hard earned money on a game, get access to the adventure packs we buy (the loaf) but you take away our right to immediately enter hard or elite modes? (the bag)
with that said, i think its selfish and unfair not to let the players that pay insane amounts of money on turbine points for lousy adventure packs not to get the full benefit.