Hi I Have discovered a bug with the information on the mini-sprites depicting the opposing team. If a zorua or Zoruak is sent in to battle and appears to be an other pokemon(for the sake of my example the other pokemon will be kyogre), the other pokemon appears to be active even after zorua or zurak's illusion has worn of. also, any damage dealt to the zoruak through spikes and stealth rock will show up as damage on the illusion pokemon.
I have evidence in these images:
I have evidence in these images: