Actually, it was a good ideia to not make the shinies secret rares.
Other than that, the name changes are dumb as usual... Scoundrel??? Unseen Claw??? Oh, right... kids.
But Dangerous Energy takes the prize... Not that Bad Energy was very original or sounded better, but I don't know, couldn't they call it something more related to Dark Pokémon... Night Energy? Malevolent Energy? A few years ago, they changed Charizard G Lv.X's attack Hellfire to Malevolent Fire and it didn't sound bad, I actually think the word is quite eloquent...
Also, I don't like "half art"... I already call them Ancient Trait cards, and japan even has a better official name in "Wide Illustration cards"...