In the JP translation thread Soukyuu kindly translated some new interviews from Japanese magazines, Yoshida said

Arcanist's "hitting with a book"-animation is being worked on, he plans to show it the next LIVE letter, if possible
I would love to see how the AF looks in game too...and on both genders if possible hehe but yeah I guess this is as far as they have gotten so far. Maybe if we are lucky we might see it in AF but I have a feeling it will be Arcanist...if anything xD