They've already stated that they are doing away with the manual attacks (non tp attacks)
They are the reason for the change to auto attack, as they cause a great deal of lag

I too hope they will have new abilities to replace the ones we purchased (yoshi has stated he doesn't want to take anything away from players)

I'm also hopeful that we will finally see the stance system because i feel pug has been cheated of it's core tank/dd mechanic

asuran fists, can i have it? yes, please!