I agree that Paul Butler's side already formed a strategy that they can use against Naoya Inoue.
But if we have to think on our own about some strategies that Paul Butler should do, I can't think of a way on how these proposed strategies can be totally applied effectively since Naoya Inoue doesn't seem to have a weakness and if there's currently a Bantamweight boxer that can expose it.
The only time Inoue shows struggling in his career is against Nonito Donaire in their first match. He got serious damage in that fight but guess what, he was still able to get back on his rhythm even struggling, and dominates the later rounds and claimed his victory. What I'm saying here is, there's no reference that Butler's camp can look at to form a possible effective strategy against Inoue.