Same here. I'm not a collector, but I am a player. So far, I'm very unimpressed with the artwork in the set. So far, the only good artworks seem to be the 2 Megas that aren't Mewtwo.The Japanese Pokémon twitter account has also released a cleaner version of Marowak and Marowak BREAK for those who want to take a bit of a better look at it.
As a collector, I'm really not impressed with the BREAK cards at all, sadly. I'm still hoping they'll look better in person (FAs, for example, are much, much cooler in person than in image/scan form), but not holding my break at this point.
From both a playabilitiy and a collector's point of view, I can safely and officially say that this set is TERRIBLE in both categories. Really, the only thing standing out is the fact it has over 160 cards.