I don't see them being much different than the current Primes. You figure, Primes get rotated out and Catcher in the format isn't TOO much different than the Reversals that we've had during ex before. However, it was never guaranteed and babies + ex only give 3 prizes. That's two more ex Pokemon. You figure, you'll still be having to KO 3 to 4 Pokemon a game rather than the usual six in our current format. It won't change too much, (especially if HS blocks do get rotated after Worlds) but it'll definitely bring more balance I believe.