Eviolite wasn't working on my dark Hydreigon just now.
How embarrassing. I completely forgot.
The "cannot retreat with dark cloak" bug seems to only apply if another darkrai is in hand. Playing down that darkrai seems to allow the free retreat to happen again. Something in the code must be giving preference to abilities from the hand over in play.
Mew exs ability doesnt work. And forewarn musharna discards the card you pick and puts the other card on top of your deck
24) If your opponent has no Benched Pokémon, you cannot use Registeel EX's Triple Laser.
This one is not correct, I just did several games with Registeel EX and I could attack a lone Active with Triple Laser