cool cool. I guess you'll release purple and aurora when the higher stages are revealed. Tho it'll be interesting to see what you have the world council make of '7 star' potential.
Can't you just change the colour coding, which is pretty objective, to the Mineral coding, which is practically agreed upon, like Iron --> Bronze --> Silver --> Gold --> Diamond.
can you make a chapter of what level pokemon one has to have to at which level.
e.g. ace level 3 gold rank pokemon (i dont exactly remember so an eg only)