I've always felt it was weird that whenever you play as a pet and then you got to battle, you switch back to being a wizard again. So I think it would be nice if the "Play as your pet" feature expanded a little more so that the pet is casting all the wizard's spells during battle while this feature is on and the wizard shrinks down to pet size to do whatever the pet does like may-cast spells Gameplay is the same thing but you look like your pet!!

(I know it's too much of an effort to make wizard's gear into pet size but imagine that too! Your wizard would look exactly the same as with "Play as your pet" off but shrunk down to half the size of the wizard lol)