Does it mean that PB will turn XY into a hideous crazyness? With all that stuff we have now, the only thing we need - is an acess to all previous generations.
And then the chaos will start.
I mean - i can just generate a few pokerus Mew, send it to bank, wondertrade it. The whole wondertrade will be in chaos.
The GTS will not have any sense. Oh...somebody requesting something? Sure why not..generate and trade.