The change is that unit commanders can no longer be the judge and jury, carrying out "Non-judicial punishment". My understanding is that those crimes will be judicially punished instead and this is mostly for sexual assault cases. The regulations within the UCMJ still stand, it appears they will just be escalated above the commanding officer for punishment, which is probably a good thing. NJPs aren't always just, and the punishment doesn't always fit the crime, interpersonal relationships as well as mission requirements sometimes influence the commanders decision.