Pokémon Black and White versions

Not sure if I understood you right, Dusk, but RSE did have EVs for HP, iirc.

No, I mean in the video. According to Hazzy's spreadsheet thingy those Pokemon have massive HP stats in their unevolved form if they have no HP EVs.

On another note, I like how the HP bars start draining as soon as the Pokemon starts flashing. That was always annoying as pineapple, watching a long animation end and then your Pokemon sits there losing HP for 10 seconds. The animations seem faster, too, though that's only from a sample size of three attacks.