No, just no.
Advance class is a whole new class. It is not a respec of skills its an entire new class. Have blizz ever allowed a mage to change to a warrior? Or a paladin to a hunter? No, as they are complete diff classes, as are the advance class. PPL need to read and listen before choosing. I have got 1 of each advance class. it takes **** all to level to 10. It is no diff than choosing a class at lvl 1. BW wanted to do something diff with classes and a applued them. I like it this way. Iff BW crumble to the QQ cry babys then it shows that this game won't last as they will then cater to all the baby crying pre-pubescent tweens.