Yes it is going to help him most especially from him having diarrhea of the mouth in Court.
But, it doesn't negate that he has repeatedly violated Orders. I know this is incredibly frustrating for you - to me I see 4 more months as 4 more months of no visitation YAY, and 4 more months for him to demonstrate his obvious inability or desire to respect the Judge, respect the system, or admit he has major issues.
I imagine his attorney has given him a list of things to do to get back into good graces by the time Court comes around. If a Judge can't manage to get him to do that I really am not expecting his attorney to manage it.
Let us know how the upcoming hearings go. Take a deep breath, relax, and go with the flow because there is nothing else to do BUT wait. I feel you will get positive reinforcement from the upcoming hearings.