Whatever you did, that's what you planned. Simple advice is the best advice. There ain't no such thing as a free lunch. The result of improved and enlarged communications is a vastly increased area of misunderstanding. The probability of a component blowing up is inversely proportional to its availability.
Negative slack tends to increase.
In case of doubt, make it sound convincing. No matter what stage of completion one reaches in a project, the cost of the remainder of the project remains constant. Leaving is much more difficult than entering. Expenditures rise to meet income. Manuals expand to fill all the allocated shelf room.