Transferred Pokemon to be Allowed Starting on ORAS Battle Spot from Sept. 15

[Pokeventurer]

I have a serious question besides all this, and maybe i'm wrong, but does this mean, that now Ladder will be a load of Hacked pokemons (with illegal IV's/ Moves and stuff). Is it tru that now hacked mons can easily spam the ladder, following the no-pentagon rule? or is it just me?
I am sure that TPCi will hold special checks to check and quarantine the stuff from official tournaments, but the main prob is the Ranking series of youtubers being a downfall *no more quality learning*
Plz help cuz i freak out whenever i think of it!