What will be of the "Less" classes?

Once again, Nexon never really told players to go statless. That was a choice the players made for themselves. They found a way to use a somewhat broken stat system to their favour. Nexon tried to fix it, now statless characters face the consequences of their choice. The sp reset on the other hand is something that every character needs to go through since every character has stats in the changed skills. Not every character was statless. If they really thought they needed to reset AP they would've done it when the potential scrolling system came out.