I agree about especially one thing that Arsenal are still in no condition to be a little complacent in their games.
Because the point gap with Manchester City isn't too big. It might seem like eight points but Arsenal played one more game than them so far. If Manchester City win that missing game it will only be five points. It wouldn't be a too big deal for Manchester City to catch up with them if Arsenal start making mistakes. I'm aware of another thing that Manchester City are fighting for the Champions League title on one hand. But I think they can manage to balance these tournaments at the same time as of now.
I still hope to see Arsenal as the champions this season because they really deserve it. Their game against Manchester City in Etihad will also be really critical for this goal.