HOW are pool attacks useful, especially with no slotting? I don't need to be putting a 5 or 6 piece set in it, when I can 5 or 6 slot my primary and secondary which I actually use.
Adding another power that actually offers SOMETHING would be nice. Even if its just a mule slot for a defense set piece.
Having to take a power that does less damage than your main attacks doesn't make any sense.