What I don't like is that Pokémon knows exactly how many exs go into a box, in the Mew and Celebi boxes you can get no exs, 1 ex, 1 ex in each pack or 2 exs in one pack.
But you can't get more then 2 exs in a box, ie 1 pack with 2 and the other with 1, or both with 2.
However the Charizard Ex box is completely random, meaning you can get anywhere between none and 8 exs in a box, they can even, more likely then not, be duplicates. This is true with regular promo boxes as well. Personally I think at the price they are 12.99 for 2 packs or 24.99 for 4. They could have at least put in one pack with a guaranteed 1 or 2 exs for the figure boxes that is. Because opening a Charizard Ex box, containg a set that you can only get with a bunch of extra promos/figures that raise the prices of the packs, it's kind of pathetic to even release boxes with no exs. It's not like Double Crisis where people were pulling multiple exs in the same blister.
Also take into account the fact that some exs are more common then others. They definitely made the Charizards more rare then the full art Gardevoirs for example.
For some reason I still think of these as promos and therefore I don't see much fun in collecting the set, I'm mostly just collecting the Pokekhun cards and any exs.
I would have loved to have seen some more Base/Jungle/Fossil/Rocket reprints however with original artwork. Also less reprints of cards with the same artwork.