Things are perfect with 3 9 powered cards. Just look
There's Only 1 LD with 9 power. (Good)
There's only 1 clan Leader with 9 power (good)
There's only 1 CR with 9 power (good)
So u see it makes them special and its fine with the max being 8 so
UR DONT RELEASE ANYMORE 9 POWERED CARDS!!!